51750975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 93127968

約数和(自身を除く): 41376993

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 111, 185, 255, 425, 555, 629, 925, 1097, 1275, 1887, 2775, 3145, 3291, 5485, 9435, 15725, 16455, 18649, 27425, 40589, 47175, 55947, 82275, 93245, 121767, 202945, 279735, 466225, 608835, 690013, 1014725, 1398675, 2070039, 3044175, 3450065, 10350195, 17250325, 51750975]

約数ペア:

[(1, 51750975), (3, 17250325), (5, 10350195), (15, 3450065), (17, 3044175), (25, 2070039), (37, 1398675), (51, 1014725), (75, 690013), (85, 608835), (111, 466225), (185, 279735), (255, 202945), (425, 121767), (555, 93245), (629, 82275), (925, 55947), (1097, 47175), (1275, 40589), (1887, 27425), (2775, 18649), (3145, 16455), (3291, 15725), (5485, 9435)]