11704875

素因数分解:

$3^1\times 5^3\times 7^4\times {\mathrm{13}}^1$

素因数の和:59

約数の個数: 80

約数和(自身を含む): 24469536

約数和(自身を除く): 12764661

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 125, 147, 175, 195, 245, 273, 325, 343, 375, 455, 525, 637, 735, 875, 975, 1029, 1225, 1365, 1625, 1715, 1911, 2275, 2401, 2625, 3185, 3675, 4459, 4875, 5145, 6125, 6825, 7203, 8575, 9555, 11375, 12005, 13377, 15925, 18375, 22295, 25725, 31213, 34125, 36015, 42875, 47775, 60025, 66885, 79625, 93639, 111475, 128625, 156065, 180075, 238875, 300125, 334425, 468195, 557375, 780325, 900375, 1672125, 2340975, 3901625, 11704875]

約数ペア:

[(1, 11704875), (3, 3901625), (5, 2340975), (7, 1672125), (13, 900375), (15, 780325), (21, 557375), (25, 468195), (35, 334425), (39, 300125), (49, 238875), (65, 180075), (75, 156065), (91, 128625), (105, 111475), (125, 93639), (147, 79625), (175, 66885), (195, 60025), (245, 47775), (273, 42875), (325, 36015), (343, 34125), (375, 31213), (455, 25725), (525, 22295), (637, 18375), (735, 15925), (875, 13377), (975, 12005), (1029, 11375), (1225, 9555), (1365, 8575), (1625, 7203), (1715, 6825), (1911, 6125), (2275, 5145), (2401, 4875), (2625, 4459), (3185, 3675)]