1330597065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1570

約数の個数: 64

約数和(自身を含む): 2494582272

約数和(自身を除く): 1163985207

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 181, 265, 371, 543, 795, 905, 1113, 1267, 1321, 1855, 2715, 3801, 3963, 5565, 6335, 6605, 9247, 9593, 19005, 19815, 27741, 28779, 46235, 47965, 67151, 70013, 138705, 143895, 201453, 210039, 239101, 335755, 350065, 490091, 717303, 1007265, 1050195, 1195505, 1470273, 1673707, 2450455, 3586515, 5021121, 7351365, 8368535, 12672353, 25105605, 38017059, 63361765, 88706471, 190085295, 266119413, 443532355, 1330597065]

約数ペア:

[(1, 1330597065), (3, 443532355), (5, 266119413), (7, 190085295), (15, 88706471), (21, 63361765), (35, 38017059), (53, 25105605), (105, 12672353), (159, 8368535), (181, 7351365), (265, 5021121), (371, 3586515), (543, 2450455), (795, 1673707), (905, 1470273), (1113, 1195505), (1267, 1050195), (1321, 1007265), (1855, 717303), (2715, 490091), (3801, 350065), (3963, 335755), (5565, 239101), (6335, 210039), (6605, 201453), (9247, 143895), (9593, 138705), (19005, 70013), (19815, 67151), (27741, 47965), (28779, 46235)]