43883325

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 82869696

約数和(自身を除く): 38986371

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 67, 71, 75, 123, 201, 205, 213, 225, 335, 355, 369, 603, 615, 639, 1005, 1025, 1065, 1675, 1775, 1845, 2747, 2911, 3015, 3075, 3195, 4757, 5025, 5325, 8241, 8733, 9225, 13735, 14271, 14555, 15075, 15975, 23785, 24723, 26199, 41205, 42813, 43665, 68675, 71355, 72775, 118925, 123615, 130995, 195037, 206025, 214065, 218325, 356775, 585111, 618075, 654975, 975185, 1070325, 1755333, 2925555, 4875925, 8776665, 14627775, 43883325]

約数ペア:

[(1, 43883325), (3, 14627775), (5, 8776665), (9, 4875925), (15, 2925555), (25, 1755333), (41, 1070325), (45, 975185), (67, 654975), (71, 618075), (75, 585111), (123, 356775), (201, 218325), (205, 214065), (213, 206025), (225, 195037), (335, 130995), (355, 123615), (369, 118925), (603, 72775), (615, 71355), (639, 68675), (1005, 43665), (1025, 42813), (1065, 41205), (1675, 26199), (1775, 24723), (1845, 23785), (2747, 15975), (2911, 15075), (3015, 14555), (3075, 14271), (3195, 13735), (4757, 9225), (5025, 8733), (5325, 8241)]