17480475

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 35712000

約数和(自身を除く): 18231525

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 29, 45, 47, 57, 75, 87, 95, 135, 141, 145, 171, 225, 235, 261, 285, 423, 435, 475, 513, 551, 675, 705, 725, 783, 855, 893, 1175, 1269, 1305, 1363, 1425, 1653, 2115, 2175, 2565, 2679, 2755, 3525, 3915, 4089, 4275, 4465, 4959, 6345, 6525, 6815, 8037, 8265, 10575, 12267, 12825, 13395, 13775, 14877, 19575, 20445, 22325, 24111, 24795, 25897, 31725, 34075, 36801, 40185, 41325, 61335, 66975, 74385, 77691, 102225, 120555, 123975, 129485, 184005, 200925, 233073, 306675, 371925, 388455, 602775, 647425, 699219, 920025, 1165365, 1942275, 3496095, 5826825, 17480475]

約数ペア:

[(1, 17480475), (3, 5826825), (5, 3496095), (9, 1942275), (15, 1165365), (19, 920025), (25, 699219), (27, 647425), (29, 602775), (45, 388455), (47, 371925), (57, 306675), (75, 233073), (87, 200925), (95, 184005), (135, 129485), (141, 123975), (145, 120555), (171, 102225), (225, 77691), (235, 74385), (261, 66975), (285, 61335), (423, 41325), (435, 40185), (475, 36801), (513, 34075), (551, 31725), (675, 25897), (705, 24795), (725, 24111), (783, 22325), (855, 20445), (893, 19575), (1175, 14877), (1269, 13775), (1305, 13395), (1363, 12825), (1425, 12267), (1653, 10575), (2115, 8265), (2175, 8037), (2565, 6815), (2679, 6525), (2755, 6345), (3525, 4959), (3915, 4465), (4089, 4275)]