22473955375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 30512401920

約数和(自身を除く): 8038446545

約数列:

[1, 5, 17, 25, 43, 85, 125, 215, 419, 425, 587, 731, 1075, 2095, 2125, 2935, 3655, 5375, 7123, 9979, 10475, 14675, 18017, 18275, 25241, 35615, 49895, 52375, 73375, 90085, 91375, 126205, 178075, 245953, 249475, 306289, 429097, 450425, 631025, 890375, 1229765, 1247375, 1531445, 2145485, 2252125, 3155125, 4181201, 6148825, 7657225, 10575979, 10727425, 20906005, 30744125, 38286125, 52879895, 53637125, 104530025, 179791643, 264399475, 522650125, 898958215, 1321997375, 4494791075, 22473955375]

約数ペア:

[(1, 22473955375), (5, 4494791075), (17, 1321997375), (25, 898958215), (43, 522650125), (85, 264399475), (125, 179791643), (215, 104530025), (419, 53637125), (425, 52879895), (587, 38286125), (731, 30744125), (1075, 20906005), (2095, 10727425), (2125, 10575979), (2935, 7657225), (3655, 6148825), (5375, 4181201), (7123, 3155125), (9979, 2252125), (10475, 2145485), (14675, 1531445), (18017, 1247375), (18275, 1229765), (25241, 890375), (35615, 631025), (49895, 450425), (52375, 429097), (73375, 306289), (90085, 249475), (91375, 245953), (126205, 178075)]