214924125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{44087}}^1$

素因数の和:44118

約数の個数: 32

約数和(自身を含む): 385152768

約数和(自身を除く): 170228643

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 4875, 44087, 132261, 220435, 573131, 661305, 1102175, 1719393, 2865655, 3306525, 5510875, 8596965, 14328275, 16532625, 42984825, 71641375, 214924125]

約数ペア:

[(1, 214924125), (3, 71641375), (5, 42984825), (13, 16532625), (15, 14328275), (25, 8596965), (39, 5510875), (65, 3306525), (75, 2865655), (125, 1719393), (195, 1102175), (325, 661305), (375, 573131), (975, 220435), (1625, 132261), (4875, 44087)]