26807625

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 54812160

約数和(自身を除く): 28004535

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 47, 65, 75, 117, 125, 135, 141, 169, 195, 225, 235, 325, 351, 375, 423, 507, 585, 611, 675, 705, 845, 975, 1125, 1175, 1269, 1521, 1625, 1755, 1833, 2115, 2535, 2925, 3055, 3375, 3525, 4225, 4563, 4875, 5499, 5875, 6345, 7605, 7943, 8775, 9165, 10575, 12675, 14625, 15275, 16497, 17625, 21125, 22815, 23829, 27495, 31725, 38025, 39715, 43875, 45825, 52875, 63375, 71487, 76375, 82485, 114075, 119145, 137475, 158625, 190125, 198575, 214461, 229125, 357435, 412425, 570375, 595725, 687375, 992875, 1072305, 1787175, 2062125, 2978625, 5361525, 8935875, 26807625]

約数ペア:

[(1, 26807625), (3, 8935875), (5, 5361525), (9, 2978625), (13, 2062125), (15, 1787175), (25, 1072305), (27, 992875), (39, 687375), (45, 595725), (47, 570375), (65, 412425), (75, 357435), (117, 229125), (125, 214461), (135, 198575), (141, 190125), (169, 158625), (195, 137475), (225, 119145), (235, 114075), (325, 82485), (351, 76375), (375, 71487), (423, 63375), (507, 52875), (585, 45825), (611, 43875), (675, 39715), (705, 38025), (845, 31725), (975, 27495), (1125, 23829), (1175, 22815), (1269, 21125), (1521, 17625), (1625, 16497), (1755, 15275), (1833, 14625), (2115, 12675), (2535, 10575), (2925, 9165), (3055, 8775), (3375, 7943), (3525, 7605), (4225, 6345), (4563, 5875), (4875, 5499)]