5144490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4423

約数の個数: 48

約数和(自身を含む): 14407848

約数和(自身を除く): 9263358

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, 4397, 8794, 13191, 21985, 26382, 39573, 43970, 57161, 65955, 79146, 114322, 131910, 171483, 197865, 285805, 342966, 395730, 514449, 571610, 857415, 1028898, 1714830, 2572245, 5144490]

約数ペア:

[(1, 5144490), (2, 2572245), (3, 1714830), (5, 1028898), (6, 857415), (9, 571610), (10, 514449), (13, 395730), (15, 342966), (18, 285805), (26, 197865), (30, 171483), (39, 131910), (45, 114322), (65, 79146), (78, 65955), (90, 57161), (117, 43970), (130, 39573), (195, 26382), (234, 21985), (390, 13191), (585, 8794), (1170, 4397)]