864377012925

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{106291}}^1$

素因数の和:107123

約数の個数: 72

約数和(自身を含む): 1583206584960

約数和(自身を除く): 718829572035

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 769, 1175, 2115, 2307, 3525, 3845, 6921, 10575, 11535, 19225, 34605, 36143, 57675, 106291, 108429, 173025, 180715, 318873, 325287, 531455, 542145, 903575, 956619, 1594365, 1626435, 2657275, 2710725, 4783095, 4995677, 7971825, 8132175, 14987031, 23915475, 24978385, 44961093, 74935155, 81737779, 124891925, 224805465, 245213337, 374675775, 408688895, 735640011, 1124027325, 1226066685, 2043444475, 3678200055, 3841675613, 6130333425, 11525026839, 18391000275, 19208378065, 34575080517, 57625134195, 96041890325, 172875402585, 288125670975, 864377012925]

約数ペア:

[(1, 864377012925), (3, 288125670975), (5, 172875402585), (9, 96041890325), (15, 57625134195), (25, 34575080517), (45, 19208378065), (47, 18391000275), (75, 11525026839), (141, 6130333425), (225, 3841675613), (235, 3678200055), (423, 2043444475), (705, 1226066685), (769, 1124027325), (1175, 735640011), (2115, 408688895), (2307, 374675775), (3525, 245213337), (3845, 224805465), (6921, 124891925), (10575, 81737779), (11535, 74935155), (19225, 44961093), (34605, 24978385), (36143, 23915475), (57675, 14987031), (106291, 8132175), (108429, 7971825), (173025, 4995677), (180715, 4783095), (318873, 2710725), (325287, 2657275), (531455, 1626435), (542145, 1594365), (903575, 956619)]