15665076050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{15619}}^1$

素因数の和:17187

約数の個数: 48

約数和(自身を含む): 31400698560

約数和(自身を除く): 15735622510

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1543, 3086, 7715, 15430, 15619, 20059, 31238, 38575, 40118, 77150, 78095, 100295, 156190, 200590, 203047, 390475, 406094, 501475, 780950, 1002950, 1015235, 2030470, 5076175, 10152350, 24100117, 48200234, 120500585, 241001170, 313301521, 602502925, 626603042, 1205005850, 1566507605, 3133015210, 7832538025, 15665076050]

約数ペア:

[(1, 15665076050), (2, 7832538025), (5, 3133015210), (10, 1566507605), (13, 1205005850), (25, 626603042), (26, 602502925), (50, 313301521), (65, 241001170), (130, 120500585), (325, 48200234), (650, 24100117), (1543, 10152350), (3086, 5076175), (7715, 2030470), (15430, 1015235), (15619, 1002950), (20059, 780950), (31238, 501475), (38575, 406094), (40118, 390475), (77150, 203047), (78095, 200590), (100295, 156190)]