15668048253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 24787897344

約数和(自身を除く): 9119849091

約数列:

[1, 3, 11, 13, 33, 39, 143, 227, 251, 429, 641, 681, 753, 1923, 2497, 2761, 2951, 3263, 7051, 7491, 8283, 8333, 8853, 9789, 21153, 24999, 32461, 35893, 56977, 91663, 97383, 107679, 145507, 160891, 170931, 274989, 436521, 482673, 626747, 740701, 1600577, 1769801, 1880241, 1891591, 2091583, 2222103, 4801731, 5309403, 5674773, 6274749, 8147711, 20807501, 23007413, 24443133, 36522257, 62422503, 69022239, 109566771, 401744827, 474789341, 1205234481, 1424368023, 5222682751, 15668048253]

約数ペア:

[(1, 15668048253), (3, 5222682751), (11, 1424368023), (13, 1205234481), (33, 474789341), (39, 401744827), (143, 109566771), (227, 69022239), (251, 62422503), (429, 36522257), (641, 24443133), (681, 23007413), (753, 20807501), (1923, 8147711), (2497, 6274749), (2761, 5674773), (2951, 5309403), (3263, 4801731), (7051, 2222103), (7491, 2091583), (8283, 1891591), (8333, 1880241), (8853, 1769801), (9789, 1600577), (21153, 740701), (24999, 626747), (32461, 482673), (35893, 436521), (56977, 274989), (91663, 170931), (97383, 160891), (107679, 145507)]