15697502057835

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21191}}^1\times {\mathrm{422087}}^1$

素因数の和:443305

約数の個数: 64

約数和(自身を含む): 30054826690560

約数和(自身を除く): 14357324632725

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 21191, 63573, 105955, 190719, 275483, 317865, 422087, 572157, 826449, 953595, 1266261, 1377415, 2110435, 2479347, 2860785, 3798783, 4132245, 5487131, 6331305, 7438041, 11396349, 12396735, 16461393, 18993915, 27435655, 37190205, 49384179, 56981745, 82306965, 148152537, 246920895, 740762685, 8944445617, 26833336851, 44722228085, 80500010553, 116277793021, 134166684255, 241500031659, 348833379063, 402500052765, 581388965105, 1046500137189, 1207500158295, 1744166895315, 3139500411567, 5232500685945, 15697502057835]

約数ペア:

[(1, 15697502057835), (3, 5232500685945), (5, 3139500411567), (9, 1744166895315), (13, 1207500158295), (15, 1046500137189), (27, 581388965105), (39, 402500052765), (45, 348833379063), (65, 241500031659), (117, 134166684255), (135, 116277793021), (195, 80500010553), (351, 44722228085), (585, 26833336851), (1755, 8944445617), (21191, 740762685), (63573, 246920895), (105955, 148152537), (190719, 82306965), (275483, 56981745), (317865, 49384179), (422087, 37190205), (572157, 27435655), (826449, 18993915), (953595, 16461393), (1266261, 12396735), (1377415, 11396349), (2110435, 7438041), (2479347, 6331305), (2860785, 5487131), (3798783, 4132245)]