2492342775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3821}}^1$

素因数の和:4073

約数の個数: 72

約数和(自身を含む): 4830274176

約数和(自身を除く): 2337931401

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 223, 225, 325, 585, 669, 975, 1115, 2007, 2899, 2925, 3345, 3821, 5575, 8697, 10035, 11463, 14495, 16725, 19105, 26091, 34389, 43485, 49673, 50175, 57315, 72475, 95525, 130455, 149019, 171945, 217425, 248365, 286575, 447057, 652275, 745095, 852083, 859725, 1241825, 2235285, 2556249, 3725475, 4260415, 7668747, 11077079, 11176425, 12781245, 21302075, 33231237, 38343735, 55385395, 63906225, 99693711, 166156185, 191718675, 276926975, 498468555, 830780925, 2492342775]

約数ペア:

[(1, 2492342775), (3, 830780925), (5, 498468555), (9, 276926975), (13, 191718675), (15, 166156185), (25, 99693711), (39, 63906225), (45, 55385395), (65, 38343735), (75, 33231237), (117, 21302075), (195, 12781245), (223, 11176425), (225, 11077079), (325, 7668747), (585, 4260415), (669, 3725475), (975, 2556249), (1115, 2235285), (2007, 1241825), (2899, 859725), (2925, 852083), (3345, 745095), (3821, 652275), (5575, 447057), (8697, 286575), (10035, 248365), (11463, 217425), (14495, 171945), (16725, 149019), (19105, 130455), (26091, 95525), (34389, 72475), (43485, 57315), (49673, 50175)]