146401535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 213840000

約数和(自身を除く): 67438465

約数列:

[1, 5, 7, 17, 35, 85, 119, 197, 595, 985, 1249, 1379, 3349, 6245, 6895, 8743, 16745, 21233, 23443, 43715, 106165, 117215, 148631, 246053, 743155, 1230265, 1722371, 4182901, 8611855, 20914505, 29280307, 146401535]

約数ペア:

[(1, 146401535), (5, 29280307), (7, 20914505), (17, 8611855), (35, 4182901), (85, 1722371), (119, 1230265), (197, 743155), (595, 246053), (985, 148631), (1249, 117215), (1379, 106165), (3349, 43715), (6245, 23443), (6895, 21233), (8743, 16745)]