495855360015

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{31907}}^1\times {\mathrm{6599}}^1$

素因数の和:38671

約数の個数: 32

約数和(自身を含む): 798567897600

約数和(自身を除く): 302712537585

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 6599, 19797, 31907, 32995, 95721, 98985, 159535, 478605, 1036043, 3108129, 5009399, 5180215, 15028197, 15540645, 25046995, 75140985, 210554293, 631662879, 1052771465, 3158314395, 33057024001, 99171072003, 165285120005, 495855360015]

約数ペア:

[(1, 495855360015), (3, 165285120005), (5, 99171072003), (15, 33057024001), (157, 3158314395), (471, 1052771465), (785, 631662879), (2355, 210554293), (6599, 75140985), (19797, 25046995), (31907, 15540645), (32995, 15028197), (95721, 5180215), (98985, 5009399), (159535, 3108129), (478605, 1036043)]