50254875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 102795264

約数和(自身を除く): 52540389

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 75, 93, 99, 125, 131, 155, 165, 225, 275, 279, 341, 375, 393, 465, 495, 655, 775, 825, 1023, 1125, 1179, 1375, 1395, 1441, 1705, 1965, 2325, 2475, 3069, 3275, 3875, 4061, 4125, 4323, 5115, 5895, 6975, 7205, 8525, 9825, 11625, 12183, 12375, 12969, 15345, 16375, 20305, 21615, 25575, 29475, 34875, 36025, 36549, 42625, 44671, 49125, 60915, 64845, 76725, 101525, 108075, 127875, 134013, 147375, 180125, 182745, 223355, 304575, 324225, 383625, 402039, 507625, 540375, 670065, 913725, 1116775, 1522875, 1621125, 2010195, 3350325, 4568625, 5583875, 10050975, 16751625, 50254875]

約数ペア:

[(1, 50254875), (3, 16751625), (5, 10050975), (9, 5583875), (11, 4568625), (15, 3350325), (25, 2010195), (31, 1621125), (33, 1522875), (45, 1116775), (55, 913725), (75, 670065), (93, 540375), (99, 507625), (125, 402039), (131, 383625), (155, 324225), (165, 304575), (225, 223355), (275, 182745), (279, 180125), (341, 147375), (375, 134013), (393, 127875), (465, 108075), (495, 101525), (655, 76725), (775, 64845), (825, 60915), (1023, 49125), (1125, 44671), (1179, 42625), (1375, 36549), (1395, 36025), (1441, 34875), (1705, 29475), (1965, 25575), (2325, 21615), (2475, 20305), (3069, 16375), (3275, 15345), (3875, 12969), (4061, 12375), (4125, 12183), (4323, 11625), (5115, 9825), (5895, 8525), (6975, 7205)]