15696533385

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{377911}}^1$

素因数の和:378006

約数の個数: 48

約数和(自身を含む): 29712953088

約数和(自身を除く): 14016419703

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 2769, 3195, 4615, 8307, 13845, 41535, 377911, 1133733, 1889555, 3401199, 4912843, 5668665, 14738529, 17005995, 24564215, 26831681, 44215587, 73692645, 80495043, 134158405, 221077935, 241485129, 348811853, 402475215, 1046435559, 1207425645, 1744059265, 3139306677, 5232177795, 15696533385]

約数ペア:

[(1, 15696533385), (3, 5232177795), (5, 3139306677), (9, 1744059265), (13, 1207425645), (15, 1046435559), (39, 402475215), (45, 348811853), (65, 241485129), (71, 221077935), (117, 134158405), (195, 80495043), (213, 73692645), (355, 44215587), (585, 26831681), (639, 24564215), (923, 17005995), (1065, 14738529), (2769, 5668665), (3195, 4912843), (4615, 3401199), (8307, 1889555), (13845, 1133733), (41535, 377911)]