528864315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 990412800

約数和(自身を除く): 461548485

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 103, 105, 237, 309, 395, 515, 553, 619, 721, 1185, 1545, 1659, 1857, 2163, 2765, 3095, 3605, 4333, 8137, 8295, 9285, 10815, 12999, 21665, 24411, 40685, 48901, 56959, 63757, 64995, 122055, 146703, 170877, 191271, 244505, 284795, 318785, 342307, 446299, 733515, 854385, 956355, 1026921, 1338897, 1711535, 2231495, 5036803, 5134605, 6694485, 15110409, 25184015, 35257621, 75552045, 105772863, 176288105, 528864315]

約数ペア:

[(1, 528864315), (3, 176288105), (5, 105772863), (7, 75552045), (15, 35257621), (21, 25184015), (35, 15110409), (79, 6694485), (103, 5134605), (105, 5036803), (237, 2231495), (309, 1711535), (395, 1338897), (515, 1026921), (553, 956355), (619, 854385), (721, 733515), (1185, 446299), (1545, 342307), (1659, 318785), (1857, 284795), (2163, 244505), (2765, 191271), (3095, 170877), (3605, 146703), (4333, 122055), (8137, 64995), (8295, 63757), (9285, 56959), (10815, 48901), (12999, 40685), (21665, 24411)]