49418715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 83646720

約数和(自身を除く): 34228005

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 317, 547, 951, 1585, 1641, 2735, 4755, 6023, 8205, 10393, 18069, 30115, 31179, 51965, 90345, 155895, 173399, 520197, 866995, 2600985, 3294581, 9883743, 16472905, 49418715]

約数ペア:

[(1, 49418715), (3, 16472905), (5, 9883743), (15, 3294581), (19, 2600985), (57, 866995), (95, 520197), (285, 173399), (317, 155895), (547, 90345), (951, 51965), (1585, 31179), (1641, 30115), (2735, 18069), (4755, 10393), (6023, 8205)]