142300965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8329}}^1$

素因数の和:8421

約数の個数: 32

約数和(自身を含む): 244702080

約数和(自身を除く): 102401115

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 3417, 5695, 8329, 17085, 24987, 41645, 124935, 141593, 424779, 558043, 707965, 1674129, 2123895, 2790215, 8370645, 9486731, 28460193, 47433655, 142300965]

約数ペア:

[(1, 142300965), (3, 47433655), (5, 28460193), (15, 9486731), (17, 8370645), (51, 2790215), (67, 2123895), (85, 1674129), (201, 707965), (255, 558043), (335, 424779), (1005, 141593), (1139, 124935), (3417, 41645), (5695, 24987), (8329, 17085)]