123046125

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 215115264

約数和(自身を除く): 92069139

約数列:

[1, 3, 5, 15, 25, 41, 53, 75, 123, 125, 151, 159, 205, 265, 375, 453, 615, 755, 795, 1025, 1325, 2173, 2265, 3075, 3775, 3975, 5125, 6191, 6519, 6625, 8003, 10865, 11325, 15375, 18573, 18875, 19875, 24009, 30955, 32595, 40015, 54325, 56625, 92865, 120045, 154775, 162975, 200075, 271625, 328123, 464325, 600225, 773875, 814875, 984369, 1000375, 1640615, 2321625, 3001125, 4921845, 8203075, 24609225, 41015375, 123046125]

約数ペア:

[(1, 123046125), (3, 41015375), (5, 24609225), (15, 8203075), (25, 4921845), (41, 3001125), (53, 2321625), (75, 1640615), (123, 1000375), (125, 984369), (151, 814875), (159, 773875), (205, 600225), (265, 464325), (375, 328123), (453, 271625), (615, 200075), (755, 162975), (795, 154775), (1025, 120045), (1325, 92865), (2173, 56625), (2265, 54325), (3075, 40015), (3775, 32595), (3975, 30955), (5125, 24009), (6191, 19875), (6519, 18875), (6625, 18573), (8003, 15375), (10865, 11325)]