48272055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 89026560

約数和(自身を除く): 40754505

約数列:

[1, 3, 5, 13, 15, 23, 39, 47, 65, 69, 115, 141, 195, 229, 235, 299, 345, 611, 687, 705, 897, 1081, 1145, 1495, 1833, 2977, 3055, 3243, 3435, 4485, 5267, 5405, 8931, 9165, 10763, 14053, 14885, 15801, 16215, 26335, 32289, 42159, 44655, 53815, 68471, 70265, 79005, 139919, 161445, 205413, 210795, 247549, 342355, 419757, 699595, 742647, 1027065, 1237745, 2098785, 3218137, 3713235, 9654411, 16090685, 48272055]

約数ペア:

[(1, 48272055), (3, 16090685), (5, 9654411), (13, 3713235), (15, 3218137), (23, 2098785), (39, 1237745), (47, 1027065), (65, 742647), (69, 699595), (115, 419757), (141, 342355), (195, 247549), (229, 210795), (235, 205413), (299, 161445), (345, 139919), (611, 79005), (687, 70265), (705, 68471), (897, 53815), (1081, 44655), (1145, 42159), (1495, 32289), (1833, 26335), (2977, 16215), (3055, 15801), (3243, 14885), (3435, 14053), (4485, 10763), (5267, 9165), (5405, 8931)]