48408945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{859}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 88710720

約数和(自身を除く): 40301775

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 289, 663, 859, 867, 1105, 1445, 2577, 3315, 3757, 4295, 4335, 11167, 11271, 12885, 14603, 18785, 33501, 43809, 55835, 56355, 73015, 167505, 189839, 219045, 248251, 569517, 744753, 949195, 1241255, 2847585, 3227263, 3723765, 9681789, 16136315, 48408945]

約数ペア:

[(1, 48408945), (3, 16136315), (5, 9681789), (13, 3723765), (15, 3227263), (17, 2847585), (39, 1241255), (51, 949195), (65, 744753), (85, 569517), (195, 248251), (221, 219045), (255, 189839), (289, 167505), (663, 73015), (859, 56355), (867, 55835), (1105, 43809), (1445, 33501), (2577, 18785), (3315, 14603), (3757, 12885), (4295, 11271), (4335, 11167)]