15885280494

素因数分解:

$2^1\times 3^4\times {\mathrm{1609}}^1\times {\mathrm{60943}}^1$

素因数の和:62566

約数の個数: 40

約数和(自身を含む): 35617501920

約数和(自身を除く): 19732221426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1609, 3218, 4827, 9654, 14481, 28962, 43443, 60943, 86886, 121886, 130329, 182829, 260658, 365658, 548487, 1096974, 1645461, 3290922, 4936383, 9872766, 98057287, 196114574, 294171861, 588343722, 882515583, 1765031166, 2647546749, 5295093498, 7942640247, 15885280494]

約数ペア:

[(1, 15885280494), (2, 7942640247), (3, 5295093498), (6, 2647546749), (9, 1765031166), (18, 882515583), (27, 588343722), (54, 294171861), (81, 196114574), (162, 98057287), (1609, 9872766), (3218, 4936383), (4827, 3290922), (9654, 1645461), (14481, 1096974), (28962, 548487), (43443, 365658), (60943, 260658), (86886, 182829), (121886, 130329)]