42882525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 92464320

約数和(自身を除く): 49581795

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1433, 1575, 1995, 3325, 4275, 4299, 5985, 7165, 9975, 10031, 12897, 21495, 27227, 29925, 30093, 35825, 50155, 64485, 81681, 90279, 107475, 136135, 150465, 190589, 245043, 250775, 322425, 408405, 451395, 571767, 680675, 752325, 952945, 1225215, 1715301, 2042025, 2256975, 2858835, 4764725, 6126075, 8576505, 14294175, 42882525]

約数ペア:

[(1, 42882525), (3, 14294175), (5, 8576505), (7, 6126075), (9, 4764725), (15, 2858835), (19, 2256975), (21, 2042025), (25, 1715301), (35, 1225215), (45, 952945), (57, 752325), (63, 680675), (75, 571767), (95, 451395), (105, 408405), (133, 322425), (171, 250775), (175, 245043), (225, 190589), (285, 150465), (315, 136135), (399, 107475), (475, 90279), (525, 81681), (665, 64485), (855, 50155), (1197, 35825), (1425, 30093), (1433, 29925), (1575, 27227), (1995, 21495), (3325, 12897), (4275, 10031), (4299, 9975), (5985, 7165)]