64365089490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55012897}}^1$

素因数の和:55012923

約数の個数: 48

約数和(自身を含む): 180222253848

約数和(自身を除く): 115857164358

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 55012897, 110025794, 165038691, 275064485, 330077382, 495116073, 550128970, 715167661, 825193455, 990232146, 1430335322, 1650386910, 2145502983, 2475580365, 3575838305, 4291005966, 4951160730, 6436508949, 7151676610, 10727514915, 12873017898, 21455029830, 32182544745, 64365089490]

約数ペア:

[(1, 64365089490), (2, 32182544745), (3, 21455029830), (5, 12873017898), (6, 10727514915), (9, 7151676610), (10, 6436508949), (13, 4951160730), (15, 4291005966), (18, 3575838305), (26, 2475580365), (30, 2145502983), (39, 1650386910), (45, 1430335322), (65, 990232146), (78, 825193455), (90, 715167661), (117, 550128970), (130, 495116073), (195, 330077382), (234, 275064485), (390, 165038691), (585, 110025794), (1170, 55012897)]