2408646075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{1579}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 4450518720

約数和(自身を除く): 2041872645

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 825, 1075, 1419, 1579, 1849, 2365, 3225, 4737, 5547, 7095, 7895, 9245, 11825, 17369, 20339, 23685, 27735, 35475, 39475, 46225, 52107, 61017, 67897, 86845, 101695, 118425, 138675, 203691, 260535, 305085, 339485, 434225, 508475, 746867, 1018455, 1302675, 1525425, 1697425, 2240601, 2919571, 3734335, 5092275, 8758713, 11203005, 14597855, 18671675, 32115281, 43793565, 56015025, 72989275, 96345843, 160576405, 218967825, 481729215, 802882025, 2408646075]

約数ペア:

[(1, 2408646075), (3, 802882025), (5, 481729215), (11, 218967825), (15, 160576405), (25, 96345843), (33, 72989275), (43, 56015025), (55, 43793565), (75, 32115281), (129, 18671675), (165, 14597855), (215, 11203005), (275, 8758713), (473, 5092275), (645, 3734335), (825, 2919571), (1075, 2240601), (1419, 1697425), (1579, 1525425), (1849, 1302675), (2365, 1018455), (3225, 746867), (4737, 508475), (5547, 434225), (7095, 339485), (7895, 305085), (9245, 260535), (11825, 203691), (17369, 138675), (20339, 118425), (23685, 101695), (27735, 86845), (35475, 67897), (39475, 61017), (46225, 52107)]