46875855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 85034880

約数和(自身を除く): 38159025

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 73, 89, 111, 185, 195, 219, 267, 365, 445, 481, 555, 949, 1095, 1157, 1335, 1443, 2405, 2701, 2847, 3293, 3471, 4745, 5785, 6497, 7215, 8103, 9879, 13505, 14235, 16465, 17355, 19491, 32485, 35113, 40515, 42809, 49395, 84461, 97455, 105339, 128427, 175565, 214045, 240389, 253383, 422305, 526695, 642135, 721167, 1201945, 1266915, 3125057, 3605835, 9375171, 15625285, 46875855]

約数ペア:

[(1, 46875855), (3, 15625285), (5, 9375171), (13, 3605835), (15, 3125057), (37, 1266915), (39, 1201945), (65, 721167), (73, 642135), (89, 526695), (111, 422305), (185, 253383), (195, 240389), (219, 214045), (267, 175565), (365, 128427), (445, 105339), (481, 97455), (555, 84461), (949, 49395), (1095, 42809), (1157, 40515), (1335, 35113), (1443, 32485), (2405, 19491), (2701, 17355), (2847, 16465), (3293, 14235), (3471, 13505), (4745, 9879), (5785, 8103), (6497, 7215)]