15248800515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{57457}}^1$

素因数の和:58839

約数の個数: 32

約数和(自身を含む): 26294619456

約数和(自身を除く): 11045818941

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1361, 4083, 6805, 17693, 20415, 53079, 57457, 88465, 172371, 265395, 287285, 746941, 861855, 2240823, 3734705, 11204115, 78198977, 234596931, 390994885, 1016586701, 1172984655, 3049760103, 5082933505, 15248800515]

約数ペア:

[(1, 15248800515), (3, 5082933505), (5, 3049760103), (13, 1172984655), (15, 1016586701), (39, 390994885), (65, 234596931), (195, 78198977), (1361, 11204115), (4083, 3734705), (6805, 2240823), (17693, 861855), (20415, 746941), (53079, 287285), (57457, 265395), (88465, 172371)]