15693060485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{3803}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 20426567040

約数和(自身を除く): 4733506555

約数列:

[1, 5, 17, 43, 85, 215, 731, 1129, 3655, 3803, 5645, 19015, 19193, 48547, 64651, 95965, 163529, 242735, 323255, 817645, 825299, 2779993, 4126495, 4293587, 13899965, 21467935, 72990979, 184624241, 364954895, 923121205, 3138612097, 15693060485]

約数ペア:

[(1, 15693060485), (5, 3138612097), (17, 923121205), (43, 364954895), (85, 184624241), (215, 72990979), (731, 21467935), (1129, 13899965), (3655, 4293587), (3803, 4126495), (5645, 2779993), (19015, 825299), (19193, 817645), (48547, 323255), (64651, 242735), (95965, 163529)]