17715247875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2239}}^1$

素因数の和:2814

約数の個数: 96

約数和(自身を含む): 34470159360

約数和(自身を除く): 16754911485

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 541, 585, 975, 1125, 1623, 1625, 2239, 2705, 2925, 4869, 4875, 6717, 7033, 8115, 11195, 13525, 14625, 20151, 21099, 24345, 29107, 33585, 35165, 40575, 55975, 63297, 67625, 87321, 100755, 105495, 121725, 145535, 167925, 175825, 202875, 261963, 279875, 316485, 436605, 503775, 527475, 608625, 727675, 839625, 879125, 1211299, 1309815, 1582425, 2183025, 2518875, 2637375, 3633897, 3638375, 6056495, 6549075, 7912125, 10901691, 10915125, 15746887, 18169485, 30282475, 32745375, 47240661, 54508455, 78734435, 90847425, 141721983, 151412375, 236203305, 272542275, 393672175, 454237125, 708609915, 1181016525, 1362711375, 1968360875, 3543049575, 5905082625, 17715247875]

約数ペア:

[(1, 17715247875), (3, 5905082625), (5, 3543049575), (9, 1968360875), (13, 1362711375), (15, 1181016525), (25, 708609915), (39, 454237125), (45, 393672175), (65, 272542275), (75, 236203305), (117, 151412375), (125, 141721983), (195, 90847425), (225, 78734435), (325, 54508455), (375, 47240661), (541, 32745375), (585, 30282475), (975, 18169485), (1125, 15746887), (1623, 10915125), (1625, 10901691), (2239, 7912125), (2705, 6549075), (2925, 6056495), (4869, 3638375), (4875, 3633897), (6717, 2637375), (7033, 2518875), (8115, 2183025), (11195, 1582425), (13525, 1309815), (14625, 1211299), (20151, 879125), (21099, 839625), (24345, 727675), (29107, 608625), (33585, 527475), (35165, 503775), (40575, 436605), (55975, 316485), (63297, 279875), (67625, 261963), (87321, 202875), (100755, 175825), (105495, 167925), (121725, 145535)]