4088401875

素因数分解:

$3^2\times 5^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 120

約数和(自身を含む): 7763389920

約数和(自身を除く): 3674988045

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 71, 75, 87, 125, 145, 213, 225, 261, 353, 355, 375, 435, 625, 639, 725, 1059, 1065, 1125, 1305, 1765, 1775, 1875, 2059, 2175, 3177, 3195, 3625, 5295, 5325, 5625, 6177, 6525, 8825, 8875, 10237, 10295, 10875, 15885, 15975, 18125, 18531, 25063, 26475, 26625, 30711, 30885, 32625, 44125, 44375, 51185, 51475, 54375, 75189, 79425, 79875, 92133, 92655, 125315, 132375, 133125, 153555, 154425, 163125, 220625, 225567, 255925, 257375, 375945, 397125, 399375, 460665, 463275, 626575, 661875, 726827, 767775, 772125, 1127835, 1279625, 1286875, 1879725, 1985625, 2180481, 2303325, 2316375, 3132875, 3634135, 3838875, 3860625, 5639175, 6398125, 6541443, 9398625, 10902405, 11516625, 11581875, 15664375, 18170675, 19194375, 28195875, 32707215, 46993125, 54512025, 57583125, 90853375, 140979375, 163536075, 272560125, 454266875, 817680375, 1362800625, 4088401875]

約数ペア:

[(1, 4088401875), (3, 1362800625), (5, 817680375), (9, 454266875), (15, 272560125), (25, 163536075), (29, 140979375), (45, 90853375), (71, 57583125), (75, 54512025), (87, 46993125), (125, 32707215), (145, 28195875), (213, 19194375), (225, 18170675), (261, 15664375), (353, 11581875), (355, 11516625), (375, 10902405), (435, 9398625), (625, 6541443), (639, 6398125), (725, 5639175), (1059, 3860625), (1065, 3838875), (1125, 3634135), (1305, 3132875), (1765, 2316375), (1775, 2303325), (1875, 2180481), (2059, 1985625), (2175, 1879725), (3177, 1286875), (3195, 1279625), (3625, 1127835), (5295, 772125), (5325, 767775), (5625, 726827), (6177, 661875), (6525, 626575), (8825, 463275), (8875, 460665), (10237, 399375), (10295, 397125), (10875, 375945), (15885, 257375), (15975, 255925), (18125, 225567), (18531, 220625), (25063, 163125), (26475, 154425), (26625, 153555), (30711, 133125), (30885, 132375), (32625, 125315), (44125, 92655), (44375, 92133), (51185, 79875), (51475, 79425), (54375, 75189)]