13203669915

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{29599}}^1$

素因数の和:30064

約数の個数: 48

約数和(自身を含む): 23937638400

約数和(自身を除く): 10733968485

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 431, 1035, 1293, 2155, 3879, 6465, 9913, 19395, 29599, 29739, 49565, 88797, 89217, 147995, 148695, 266391, 443985, 446085, 680777, 1331955, 2042331, 3403885, 6126993, 10211655, 12757169, 30634965, 38271507, 63785845, 114814521, 191357535, 293414887, 574072605, 880244661, 1467074435, 2640733983, 4401223305, 13203669915]

約数ペア:

[(1, 13203669915), (3, 4401223305), (5, 2640733983), (9, 1467074435), (15, 880244661), (23, 574072605), (45, 293414887), (69, 191357535), (115, 114814521), (207, 63785845), (345, 38271507), (431, 30634965), (1035, 12757169), (1293, 10211655), (2155, 6126993), (3879, 3403885), (6465, 2042331), (9913, 1331955), (19395, 680777), (29599, 446085), (29739, 443985), (49565, 266391), (88797, 148695), (89217, 147995)]