130643045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 179988480

約数和(自身を除く): 49345435

約数列:

[1, 5, 13, 17, 65, 85, 191, 221, 619, 955, 1105, 2483, 3095, 3247, 8047, 10523, 12415, 16235, 40235, 42211, 52615, 118229, 136799, 211055, 591145, 683995, 1536977, 2009893, 7684885, 10049465, 26128609, 130643045]

約数ペア:

[(1, 130643045), (5, 26128609), (13, 10049465), (17, 7684885), (65, 2009893), (85, 1536977), (191, 683995), (221, 591145), (619, 211055), (955, 136799), (1105, 118229), (2483, 52615), (3095, 42211), (3247, 40235), (8047, 16235), (10523, 12415)]