316651240945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1\times {\mathrm{3037}}^1$

素因数の和:3830

約数の個数: 64

約数和(自身を含む): 436911160896

約数和(自身を除く): 120259919951

約数列:

[1, 5, 13, 17, 65, 85, 157, 221, 601, 785, 1105, 2041, 2669, 3005, 3037, 7813, 10205, 10217, 13345, 15185, 34697, 39065, 39481, 51085, 51629, 94357, 132821, 173485, 197405, 258145, 471785, 476809, 664105, 671177, 1226641, 1604069, 1825237, 2384045, 3355885, 6133205, 6198517, 8020345, 8105753, 9126185, 20852897, 23728081, 30992585, 31029029, 40528765, 104264485, 105374789, 118640405, 155145145, 286562209, 403377377, 526873945, 1432811045, 2016886885, 3725308717, 4871557553, 18626543585, 24357787765, 63330248189, 316651240945]

約数ペア:

[(1, 316651240945), (5, 63330248189), (13, 24357787765), (17, 18626543585), (65, 4871557553), (85, 3725308717), (157, 2016886885), (221, 1432811045), (601, 526873945), (785, 403377377), (1105, 286562209), (2041, 155145145), (2669, 118640405), (3005, 105374789), (3037, 104264485), (7813, 40528765), (10205, 31029029), (10217, 30992585), (13345, 23728081), (15185, 20852897), (34697, 9126185), (39065, 8105753), (39481, 8020345), (51085, 6198517), (51629, 6133205), (94357, 3355885), (132821, 2384045), (173485, 1825237), (197405, 1604069), (258145, 1226641), (471785, 671177), (476809, 664105)]