145602875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6229}}^1$

素因数の和:6272

約数の個数: 32

約数和(自身を含む): 209926080

約数和(自身を除く): 64323205

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 4675, 6229, 23375, 31145, 68519, 105893, 155725, 342595, 529465, 778625, 1164823, 1712975, 2647325, 5824115, 8564875, 13236625, 29120575, 145602875]

約数ペア:

[(1, 145602875), (5, 29120575), (11, 13236625), (17, 8564875), (25, 5824115), (55, 2647325), (85, 1712975), (125, 1164823), (187, 778625), (275, 529465), (425, 342595), (935, 155725), (1375, 105893), (2125, 68519), (4675, 31145), (6229, 23375)]