148694775

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 252555264

約数和(自身を除く): 103860489

約数列:

[1, 3, 5, 15, 25, 67, 75, 127, 201, 233, 335, 381, 635, 699, 1005, 1165, 1675, 1905, 3175, 3495, 5025, 5825, 8509, 9525, 15611, 17475, 25527, 29591, 42545, 46833, 78055, 88773, 127635, 147955, 212725, 234165, 390275, 443865, 638175, 739775, 1170825, 1982597, 2219325, 5947791, 9912985, 29738955, 49564925, 148694775]

約数ペア:

[(1, 148694775), (3, 49564925), (5, 29738955), (15, 9912985), (25, 5947791), (67, 2219325), (75, 1982597), (127, 1170825), (201, 739775), (233, 638175), (335, 443865), (381, 390275), (635, 234165), (699, 212725), (1005, 147955), (1165, 127635), (1675, 88773), (1905, 78055), (3175, 46833), (3495, 42545), (5025, 29591), (5825, 25527), (8509, 17475), (9525, 15611)]