1063804775

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 1551567360

約数和(自身を除く): 487762585

約数列:

[1, 5, 11, 19, 25, 55, 83, 95, 121, 209, 223, 275, 415, 475, 605, 913, 1045, 1115, 1577, 2075, 2299, 2453, 3025, 4237, 4565, 5225, 5575, 7885, 10043, 11495, 12265, 17347, 18509, 21185, 22825, 26983, 39425, 46607, 50215, 57475, 61325, 86735, 92545, 105925, 134915, 190817, 203599, 233035, 251075, 351671, 433675, 462725, 512677, 674575, 954085, 1017995, 1165175, 1758355, 2239589, 2563385, 3868381, 4770425, 5089975, 8791775, 11197945, 12816925, 19341905, 42552191, 55989725, 96709525, 212760955, 1063804775]

約数ペア:

[(1, 1063804775), (5, 212760955), (11, 96709525), (19, 55989725), (25, 42552191), (55, 19341905), (83, 12816925), (95, 11197945), (121, 8791775), (209, 5089975), (223, 4770425), (275, 3868381), (415, 2563385), (475, 2239589), (605, 1758355), (913, 1165175), (1045, 1017995), (1115, 954085), (1577, 674575), (2075, 512677), (2299, 462725), (2453, 433675), (3025, 351671), (4237, 251075), (4565, 233035), (5225, 203599), (5575, 190817), (7885, 134915), (10043, 105925), (11495, 92545), (12265, 86735), (17347, 61325), (18509, 57475), (21185, 50215), (22825, 46607), (26983, 39425)]