3280996575

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1597}}^1$

素因数の和:2033

約数の個数: 72

約数和(自身を含む): 6151430688

約数和(自身を除く): 2870434113

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 397, 575, 1035, 1191, 1597, 1725, 1985, 3573, 4791, 5175, 5955, 7985, 9131, 9925, 14373, 17865, 23955, 27393, 29775, 36731, 39925, 45655, 71865, 82179, 89325, 110193, 119775, 136965, 183655, 228275, 330579, 359325, 410895, 550965, 634009, 684825, 918275, 1652895, 1902027, 2054475, 2754825, 3170045, 5706081, 8264475, 9510135, 14582207, 15850225, 28530405, 43746621, 47550675, 72911035, 131239863, 142652025, 218733105, 364555175, 656199315, 1093665525, 3280996575]

約数ペア:

[(1, 3280996575), (3, 1093665525), (5, 656199315), (9, 364555175), (15, 218733105), (23, 142652025), (25, 131239863), (45, 72911035), (69, 47550675), (75, 43746621), (115, 28530405), (207, 15850225), (225, 14582207), (345, 9510135), (397, 8264475), (575, 5706081), (1035, 3170045), (1191, 2754825), (1597, 2054475), (1725, 1902027), (1985, 1652895), (3573, 918275), (4791, 684825), (5175, 634009), (5955, 550965), (7985, 410895), (9131, 359325), (9925, 330579), (14373, 228275), (17865, 183655), (23955, 136965), (27393, 119775), (29775, 110193), (36731, 89325), (39925, 82179), (45655, 71865)]