1230361275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10429}}^1$

素因数の和:10477

約数の個数: 72

約数和(自身を含む): 2408161840

約数和(自身を除く): 1177800565

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 121, 143, 165, 195, 275, 325, 363, 429, 605, 715, 825, 975, 1573, 1815, 2145, 3025, 3575, 4719, 7865, 9075, 10429, 10725, 23595, 31287, 39325, 52145, 114719, 117975, 135577, 156435, 260725, 344157, 406731, 573595, 677885, 782175, 1261909, 1491347, 1720785, 2033655, 2867975, 3389425, 3785727, 4474041, 6309545, 7456735, 8603925, 10168275, 16404817, 18928635, 22370205, 31547725, 37283675, 49214451, 82024085, 94643175, 111851025, 246072255, 410120425, 1230361275]

約数ペア:

[(1, 1230361275), (3, 410120425), (5, 246072255), (11, 111851025), (13, 94643175), (15, 82024085), (25, 49214451), (33, 37283675), (39, 31547725), (55, 22370205), (65, 18928635), (75, 16404817), (121, 10168275), (143, 8603925), (165, 7456735), (195, 6309545), (275, 4474041), (325, 3785727), (363, 3389425), (429, 2867975), (605, 2033655), (715, 1720785), (825, 1491347), (975, 1261909), (1573, 782175), (1815, 677885), (2145, 573595), (3025, 406731), (3575, 344157), (4719, 260725), (7865, 156435), (9075, 135577), (10429, 117975), (10725, 114719), (23595, 52145), (31287, 39325)]