1145641315

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1613}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 1731034368

約数和(自身を除く): 585393053

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 223, 245, 455, 637, 1115, 1561, 1613, 2899, 3185, 7805, 8065, 10927, 11291, 14495, 20293, 20969, 54635, 56455, 79037, 101465, 104845, 142051, 146783, 359699, 395185, 710255, 733915, 1027481, 1798495, 2517893, 4676087, 5137405, 12589465, 17625251, 23380435, 32732609, 88126255, 163663045, 229128263, 1145641315]

約数ペア:

[(1, 1145641315), (5, 229128263), (7, 163663045), (13, 88126255), (35, 32732609), (49, 23380435), (65, 17625251), (91, 12589465), (223, 5137405), (245, 4676087), (455, 2517893), (637, 1798495), (1115, 1027481), (1561, 733915), (1613, 710255), (2899, 395185), (3185, 359699), (7805, 146783), (8065, 142051), (10927, 104845), (11291, 101465), (14495, 79037), (20293, 56455), (20969, 54635)]