24617475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 47354112

約数和(自身を除く): 22736637

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 67, 69, 71, 75, 115, 201, 207, 213, 225, 335, 345, 355, 575, 603, 639, 1005, 1035, 1065, 1541, 1633, 1675, 1725, 1775, 3015, 3195, 4623, 4757, 4899, 5025, 5175, 5325, 7705, 8165, 13869, 14271, 14697, 15075, 15975, 23115, 23785, 24495, 38525, 40825, 42813, 69345, 71355, 73485, 109411, 115575, 118925, 122475, 214065, 328233, 346725, 356775, 367425, 547055, 984699, 1070325, 1641165, 2735275, 4923495, 8205825, 24617475]

約数ペア:

[(1, 24617475), (3, 8205825), (5, 4923495), (9, 2735275), (15, 1641165), (23, 1070325), (25, 984699), (45, 547055), (67, 367425), (69, 356775), (71, 346725), (75, 328233), (115, 214065), (201, 122475), (207, 118925), (213, 115575), (225, 109411), (335, 73485), (345, 71355), (355, 69345), (575, 42813), (603, 40825), (639, 38525), (1005, 24495), (1035, 23785), (1065, 23115), (1541, 15975), (1633, 15075), (1675, 14697), (1725, 14271), (1775, 13869), (3015, 8165), (3195, 7705), (4623, 5325), (4757, 5175), (4899, 5025)]