15696467215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{44711}}^1$

素因数の和:45231

約数の個数: 32

約数和(自身を含む): 22174290432

約数和(自身を除く): 6477823217

約数列:

[1, 5, 11, 13, 55, 65, 143, 491, 715, 2455, 5401, 6383, 27005, 31915, 44711, 70213, 223555, 351065, 491821, 581243, 2459105, 2906215, 6393673, 21953101, 31968365, 109765505, 241484111, 285390313, 1207420555, 1426951565, 3139293443, 15696467215]

約数ペア:

[(1, 15696467215), (5, 3139293443), (11, 1426951565), (13, 1207420555), (55, 285390313), (65, 241484111), (143, 109765505), (491, 31968365), (715, 21953101), (2455, 6393673), (5401, 2906215), (6383, 2459105), (27005, 581243), (31915, 491821), (44711, 351065), (70213, 223555)]