74230305

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 121440384

約数和(自身を除く): 47210079

約数列:

[1, 3, 5, 15, 67, 201, 233, 317, 335, 699, 951, 1005, 1165, 1585, 3495, 4755, 15611, 21239, 46833, 63717, 73861, 78055, 106195, 221583, 234165, 318585, 369305, 1107915, 4948687, 14846061, 24743435, 74230305]

約数ペア:

[(1, 74230305), (3, 24743435), (5, 14846061), (15, 4948687), (67, 1107915), (201, 369305), (233, 318585), (317, 234165), (335, 221583), (699, 106195), (951, 78055), (1005, 73861), (1165, 63717), (1585, 46833), (3495, 21239), (4755, 15611)]