4526775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 9285120

約数和(自身を除く): 4758345

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 59, 75, 93, 99, 155, 165, 177, 225, 275, 279, 295, 341, 465, 495, 531, 649, 775, 825, 885, 1023, 1395, 1475, 1705, 1829, 1947, 2325, 2475, 2655, 3069, 3245, 4425, 5115, 5487, 5841, 6975, 8525, 9145, 9735, 13275, 15345, 16225, 16461, 20119, 25575, 27435, 29205, 45725, 48675, 60357, 76725, 82305, 100595, 137175, 146025, 181071, 301785, 411525, 502975, 905355, 1508925, 4526775]

約数ペア:

[(1, 4526775), (3, 1508925), (5, 905355), (9, 502975), (11, 411525), (15, 301785), (25, 181071), (31, 146025), (33, 137175), (45, 100595), (55, 82305), (59, 76725), (75, 60357), (93, 48675), (99, 45725), (155, 29205), (165, 27435), (177, 25575), (225, 20119), (275, 16461), (279, 16225), (295, 15345), (341, 13275), (465, 9735), (495, 9145), (531, 8525), (649, 6975), (775, 5841), (825, 5487), (885, 5115), (1023, 4425), (1395, 3245), (1475, 3069), (1705, 2655), (1829, 2475), (1947, 2325)]