9941475

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 17436384

約数和(自身を除く): 7494909

約数列:

[1, 3, 5, 15, 25, 41, 53, 61, 75, 123, 159, 183, 205, 265, 305, 615, 795, 915, 1025, 1325, 1525, 2173, 2501, 3075, 3233, 3975, 4575, 6519, 7503, 9699, 10865, 12505, 16165, 32595, 37515, 48495, 54325, 62525, 80825, 132553, 162975, 187575, 242475, 397659, 662765, 1988295, 3313825, 9941475]

約数ペア:

[(1, 9941475), (3, 3313825), (5, 1988295), (15, 662765), (25, 397659), (41, 242475), (53, 187575), (61, 162975), (75, 132553), (123, 80825), (159, 62525), (183, 54325), (205, 48495), (265, 37515), (305, 32595), (615, 16165), (795, 12505), (915, 10865), (1025, 9699), (1325, 7503), (1525, 6519), (2173, 4575), (2501, 3975), (3075, 3233)]