15672795873

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{216263}}^1$

素因数の和:216326

約数の個数: 48

約数和(自身を含む): 26626423680

約数和(自身を除く): 10953627807

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 119, 147, 203, 357, 493, 609, 833, 1421, 1479, 2499, 3451, 4263, 10353, 24157, 72471, 216263, 648789, 1513841, 3676471, 4541523, 6271627, 10596887, 11029413, 18814881, 25735297, 31790661, 43901389, 77205891, 106617659, 131704167, 180147079, 307309723, 319852977, 540441237, 746323613, 921929169, 2238970839, 5224265291, 15672795873]

約数ペア:

[(1, 15672795873), (3, 5224265291), (7, 2238970839), (17, 921929169), (21, 746323613), (29, 540441237), (49, 319852977), (51, 307309723), (87, 180147079), (119, 131704167), (147, 106617659), (203, 77205891), (357, 43901389), (493, 31790661), (609, 25735297), (833, 18814881), (1421, 11029413), (1479, 10596887), (2499, 6271627), (3451, 4541523), (4263, 3676471), (10353, 1513841), (24157, 648789), (72471, 216263)]