83815935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42013}}^1$

素因数の和:42047

約数の個数: 32

約数和(自身を含む): 161333760

約数和(自身を除く): 77517825

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 42013, 126039, 210065, 294091, 630195, 798247, 882273, 1470455, 2394741, 3991235, 4411365, 5587729, 11973705, 16763187, 27938645, 83815935]

約数ペア:

[(1, 83815935), (3, 27938645), (5, 16763187), (7, 11973705), (15, 5587729), (19, 4411365), (21, 3991235), (35, 2394741), (57, 1470455), (95, 882273), (105, 798247), (133, 630195), (285, 294091), (399, 210065), (665, 126039), (1995, 42013)]