57890176125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{172871}}^1$

素因数の和:172955

約数の個数: 64

約数和(自身を含む): 103557242880

約数和(自身を除く): 45667066755

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 125, 141, 235, 285, 375, 475, 705, 893, 1175, 1425, 2375, 2679, 3525, 4465, 5875, 7125, 13395, 17625, 22325, 66975, 111625, 172871, 334875, 518613, 864355, 2593065, 3284549, 4321775, 8124937, 9853647, 12965325, 16422745, 21608875, 24374811, 40624685, 49268235, 64826625, 82113725, 121874055, 154373803, 203123425, 246341175, 410568625, 463121409, 609370275, 771869015, 1015617125, 1231705875, 2315607045, 3046851375, 3859345075, 11578035225, 19296725375, 57890176125]

約数ペア:

[(1, 57890176125), (3, 19296725375), (5, 11578035225), (15, 3859345075), (19, 3046851375), (25, 2315607045), (47, 1231705875), (57, 1015617125), (75, 771869015), (95, 609370275), (125, 463121409), (141, 410568625), (235, 246341175), (285, 203123425), (375, 154373803), (475, 121874055), (705, 82113725), (893, 64826625), (1175, 49268235), (1425, 40624685), (2375, 24374811), (2679, 21608875), (3525, 16422745), (4465, 12965325), (5875, 9853647), (7125, 8124937), (13395, 4321775), (17625, 3284549), (22325, 2593065), (66975, 864355), (111625, 518613), (172871, 334875)]