55473750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{4931}}^1$

素因数の和:4959

約数の個数: 60

約数和(自身を含む): 150223788

約数和(自身を除く): 94750038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 625, 750, 1125, 1250, 1875, 2250, 3750, 4931, 5625, 9862, 11250, 14793, 24655, 29586, 44379, 49310, 73965, 88758, 123275, 147930, 221895, 246550, 369825, 443790, 616375, 739650, 1109475, 1232750, 1849125, 2218950, 3081875, 3698250, 5547375, 6163750, 9245625, 11094750, 18491250, 27736875, 55473750]

約数ペア:

[(1, 55473750), (2, 27736875), (3, 18491250), (5, 11094750), (6, 9245625), (9, 6163750), (10, 5547375), (15, 3698250), (18, 3081875), (25, 2218950), (30, 1849125), (45, 1232750), (50, 1109475), (75, 739650), (90, 616375), (125, 443790), (150, 369825), (225, 246550), (250, 221895), (375, 147930), (450, 123275), (625, 88758), (750, 73965), (1125, 49310), (1250, 44379), (1875, 29586), (2250, 24655), (3750, 14793), (4931, 11250), (5625, 9862)]