24670575

素因数分解:

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

素因数の和:187

約数の個数: 72

約数和(自身を含む): 47663616

約数和(自身を除く): 22993041

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 131, 135, 155, 225, 243, 279, 393, 405, 465, 655, 675, 775, 837, 1179, 1215, 1395, 1965, 2025, 2325, 2511, 3275, 3537, 4061, 4185, 5895, 6075, 6975, 7533, 9825, 10611, 12183, 12555, 17685, 20305, 20925, 29475, 31833, 36549, 37665, 53055, 60915, 62775, 88425, 101525, 109647, 159165, 182745, 188325, 265275, 304575, 328941, 548235, 795825, 913725, 986823, 1644705, 2741175, 4934115, 8223525, 24670575]

約数ペア:

[(1, 24670575), (3, 8223525), (5, 4934115), (9, 2741175), (15, 1644705), (25, 986823), (27, 913725), (31, 795825), (45, 548235), (75, 328941), (81, 304575), (93, 265275), (131, 188325), (135, 182745), (155, 159165), (225, 109647), (243, 101525), (279, 88425), (393, 62775), (405, 60915), (465, 53055), (655, 37665), (675, 36549), (775, 31833), (837, 29475), (1179, 20925), (1215, 20305), (1395, 17685), (1965, 12555), (2025, 12183), (2325, 10611), (2511, 9825), (3275, 7533), (3537, 6975), (4061, 6075), (4185, 5895)]