38950528035

素因数分解:

$3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{571}}^1\times {\mathrm{20393}}^1$

素因数の和:21195

約数の個数: 32

約数和(自身を含む): 62713018368

約数和(自身を除く): 23762490333

約数列:

[1, 3, 5, 15, 223, 571, 669, 1115, 1713, 2855, 3345, 8565, 20393, 61179, 101965, 127333, 305895, 381999, 636665, 1909995, 4547639, 11644403, 13642917, 22738195, 34933209, 58222015, 68214585, 174666045, 2596701869, 7790105607, 12983509345, 38950528035]

約数ペア:

[(1, 38950528035), (3, 12983509345), (5, 7790105607), (15, 2596701869), (223, 174666045), (571, 68214585), (669, 58222015), (1115, 34933209), (1713, 22738195), (2855, 13642917), (3345, 11644403), (8565, 4547639), (20393, 1909995), (61179, 636665), (101965, 381999), (127333, 305895)]