282968325

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 526205160

約数和(自身を除く): 243236835

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 61, 75, 159, 183, 225, 265, 305, 389, 477, 549, 795, 915, 1167, 1325, 1525, 1945, 2385, 2745, 3233, 3501, 3975, 4575, 5835, 9699, 9725, 11925, 13725, 16165, 17505, 20617, 23729, 29097, 29175, 48495, 61851, 71187, 80825, 87525, 103085, 118645, 145485, 185553, 213561, 242475, 309255, 355935, 515425, 593225, 727425, 927765, 1067805, 1257637, 1546275, 1779675, 3772911, 4638825, 5339025, 6288185, 11318733, 18864555, 31440925, 56593665, 94322775, 282968325]

約数ペア:

[(1, 282968325), (3, 94322775), (5, 56593665), (9, 31440925), (15, 18864555), (25, 11318733), (45, 6288185), (53, 5339025), (61, 4638825), (75, 3772911), (159, 1779675), (183, 1546275), (225, 1257637), (265, 1067805), (305, 927765), (389, 727425), (477, 593225), (549, 515425), (795, 355935), (915, 309255), (1167, 242475), (1325, 213561), (1525, 185553), (1945, 145485), (2385, 118645), (2745, 103085), (3233, 87525), (3501, 80825), (3975, 71187), (4575, 61851), (5835, 48495), (9699, 29175), (9725, 29097), (11925, 23729), (13725, 20617), (16165, 17505)]