18094125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 35283456

約数和(自身を除く): 17189331

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 61, 75, 105, 113, 125, 175, 183, 305, 339, 375, 427, 525, 565, 791, 875, 915, 1281, 1525, 1695, 2135, 2373, 2625, 2825, 3955, 4575, 6405, 6893, 7625, 8475, 10675, 11865, 14125, 19775, 20679, 22875, 32025, 34465, 42375, 48251, 53375, 59325, 98875, 103395, 144753, 160125, 172325, 241255, 296625, 516975, 723765, 861625, 1206275, 2584875, 3618825, 6031375, 18094125]

約数ペア:

[(1, 18094125), (3, 6031375), (5, 3618825), (7, 2584875), (15, 1206275), (21, 861625), (25, 723765), (35, 516975), (61, 296625), (75, 241255), (105, 172325), (113, 160125), (125, 144753), (175, 103395), (183, 98875), (305, 59325), (339, 53375), (375, 48251), (427, 42375), (525, 34465), (565, 32025), (791, 22875), (875, 20679), (915, 19775), (1281, 14125), (1525, 11865), (1695, 10675), (2135, 8475), (2373, 7625), (2625, 6893), (2825, 6405), (3955, 4575)]