427543250

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{8861}}^1$

素因数の和:9071

約数の個数: 32

約数和(自身を含む): 804598704

約数和(自身を除く): 377055454

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 250, 386, 965, 1930, 4825, 8861, 9650, 17722, 24125, 44305, 48250, 88610, 221525, 443050, 1107625, 1710173, 2215250, 3420346, 8550865, 17101730, 42754325, 85508650, 213771625, 427543250]

約数ペア:

[(1, 427543250), (2, 213771625), (5, 85508650), (10, 42754325), (25, 17101730), (50, 8550865), (125, 3420346), (193, 2215250), (250, 1710173), (386, 1107625), (965, 443050), (1930, 221525), (4825, 88610), (8861, 48250), (9650, 44305), (17722, 24125)]