2019792375

素因数分解:

$3^3\times 5^3\times {\mathrm{598457}}^1$

素因数の和:598481

約数の個数: 32

約数和(自身を含む): 3734377920

約数和(自身を除く): 1714585545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 598457, 1795371, 2992285, 5386113, 8976855, 14961425, 16158339, 26930565, 44884275, 74807125, 80791695, 134652825, 224421375, 403958475, 673264125, 2019792375]

約数ペア:

[(1, 2019792375), (3, 673264125), (5, 403958475), (9, 224421375), (15, 134652825), (25, 80791695), (27, 74807125), (45, 44884275), (75, 26930565), (125, 16158339), (135, 14961425), (225, 8976855), (375, 5386113), (675, 2992285), (1125, 1795371), (3375, 598457)]