16328516065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{77491}}^1$

素因数の和:77617

約数の個数: 32

約数和(自身を含む): 21625847424

約数和(自身を除く): 5297331359

約数列:

[1, 5, 17, 37, 67, 85, 185, 335, 629, 1139, 2479, 3145, 5695, 12395, 42143, 77491, 210715, 387455, 1317347, 2867167, 5191897, 6586735, 14335835, 25959485, 48741839, 88262249, 192100189, 243709195, 441311245, 960500945, 3265703213, 16328516065]

約数ペア:

[(1, 16328516065), (5, 3265703213), (17, 960500945), (37, 441311245), (67, 243709195), (85, 192100189), (185, 88262249), (335, 48741839), (629, 25959485), (1139, 14335835), (2479, 6586735), (3145, 5191897), (5695, 2867167), (12395, 1317347), (42143, 387455), (77491, 210715)]