70293525

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 121343424

約数和(自身を除く): 51049899

約数列:

[1, 3, 5, 15, 25, 37, 73, 75, 111, 185, 219, 347, 365, 555, 925, 1041, 1095, 1735, 1825, 2701, 2775, 5205, 5475, 8103, 8675, 12839, 13505, 25331, 26025, 38517, 40515, 64195, 67525, 75993, 126655, 192585, 202575, 320975, 379965, 633275, 937247, 962925, 1899825, 2811741, 4686235, 14058705, 23431175, 70293525]

約数ペア:

[(1, 70293525), (3, 23431175), (5, 14058705), (15, 4686235), (25, 2811741), (37, 1899825), (73, 962925), (75, 937247), (111, 633275), (185, 379965), (219, 320975), (347, 202575), (365, 192585), (555, 126655), (925, 75993), (1041, 67525), (1095, 64195), (1735, 40515), (1825, 38517), (2701, 26025), (2775, 25331), (5205, 13505), (5475, 12839), (8103, 8675)]