163377735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22093}}^1$

素因数の和:22147

約数の個数: 32

約数和(自身を含む): 286338240

約数和(自身を除く): 122960505

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 22093, 66279, 110465, 331395, 375581, 640697, 1126743, 1877905, 1922091, 3203485, 5633715, 9610455, 10891849, 32675547, 54459245, 163377735]

約数ペア:

[(1, 163377735), (3, 54459245), (5, 32675547), (15, 10891849), (17, 9610455), (29, 5633715), (51, 3203485), (85, 1922091), (87, 1877905), (145, 1126743), (255, 640697), (435, 375581), (493, 331395), (1479, 110465), (2465, 66279), (7395, 22093)]