15696038150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{221539}}^1$

素因数の和:221673

約数の個数: 48

約数和(自身を含む): 31728958800

約数和(自身を除く): 16032920650

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 1090, 1417, 2725, 2834, 5450, 7085, 14170, 35425, 70850, 221539, 443078, 1107695, 2215390, 2880007, 5538475, 5760014, 11076950, 14400035, 24147751, 28800070, 48295502, 72000175, 120738755, 144000350, 241477510, 313920763, 603693775, 627841526, 1207387550, 1569603815, 3139207630, 7848019075, 15696038150]

約数ペア:

[(1, 15696038150), (2, 7848019075), (5, 3139207630), (10, 1569603815), (13, 1207387550), (25, 627841526), (26, 603693775), (50, 313920763), (65, 241477510), (109, 144000350), (130, 120738755), (218, 72000175), (325, 48295502), (545, 28800070), (650, 24147751), (1090, 14400035), (1417, 11076950), (2725, 5760014), (2834, 5538475), (5450, 2880007), (7085, 2215390), (14170, 1107695), (35425, 443078), (70850, 221539)]