1028687535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1\times {\mathrm{1091}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 1864332288

約数和(自身を除く): 835644753

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 911, 1035, 1091, 2733, 3273, 4555, 5455, 8199, 9819, 13665, 16365, 20953, 25093, 40995, 49095, 62859, 75279, 104765, 125465, 188577, 225837, 314295, 376395, 942885, 993901, 1129185, 2981703, 4969505, 8945109, 14908515, 22859723, 44725545, 68579169, 114298615, 205737507, 342895845, 1028687535]

約数ペア:

[(1, 1028687535), (3, 342895845), (5, 205737507), (9, 114298615), (15, 68579169), (23, 44725545), (45, 22859723), (69, 14908515), (115, 8945109), (207, 4969505), (345, 2981703), (911, 1129185), (1035, 993901), (1091, 942885), (2733, 376395), (3273, 314295), (4555, 225837), (5455, 188577), (8199, 125465), (9819, 104765), (13665, 75279), (16365, 62859), (20953, 49095), (25093, 40995)]