5418170625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21727}}^1$

素因数の和:21776

約数の個数: 80

約数和(自身を含む): 10860523520

約数和(自身を除く): 5442352895

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 285, 375, 399, 475, 525, 625, 665, 875, 1425, 1875, 1995, 2375, 2625, 3325, 4375, 7125, 9975, 11875, 13125, 16625, 21727, 35625, 49875, 65181, 83125, 108635, 152089, 249375, 325905, 412813, 456267, 543175, 760445, 1238439, 1629525, 2064065, 2281335, 2715875, 2889691, 3802225, 6192195, 8147625, 8669073, 10320325, 11406675, 13579375, 14448455, 19011125, 30960975, 40738125, 43345365, 51601625, 57033375, 72242275, 95055625, 154804875, 216726825, 258008125, 285166875, 361211375, 774024375, 1083634125, 1806056875, 5418170625]

約数ペア:

[(1, 5418170625), (3, 1806056875), (5, 1083634125), (7, 774024375), (15, 361211375), (19, 285166875), (21, 258008125), (25, 216726825), (35, 154804875), (57, 95055625), (75, 72242275), (95, 57033375), (105, 51601625), (125, 43345365), (133, 40738125), (175, 30960975), (285, 19011125), (375, 14448455), (399, 13579375), (475, 11406675), (525, 10320325), (625, 8669073), (665, 8147625), (875, 6192195), (1425, 3802225), (1875, 2889691), (1995, 2715875), (2375, 2281335), (2625, 2064065), (3325, 1629525), (4375, 1238439), (7125, 760445), (9975, 543175), (11875, 456267), (13125, 412813), (16625, 325905), (21727, 249375), (35625, 152089), (49875, 108635), (65181, 83125)]