7225475715

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{135043}}^1$

素因数の和:135124

約数の個数: 48

約数和(自身を含む): 13272124320

約数和(自身を除く): 6046648605

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 615, 1189, 1305, 1845, 3567, 5945, 10701, 17835, 53505, 135043, 405129, 675215, 1215387, 2025645, 3916247, 5536763, 6076935, 11748741, 16610289, 19581235, 27683815, 35246223, 49830867, 58743705, 83051445, 160566127, 176231115, 249154335, 481698381, 802830635, 1445095143, 2408491905, 7225475715]

約数ペア:

[(1, 7225475715), (3, 2408491905), (5, 1445095143), (9, 802830635), (15, 481698381), (29, 249154335), (41, 176231115), (45, 160566127), (87, 83051445), (123, 58743705), (145, 49830867), (205, 35246223), (261, 27683815), (369, 19581235), (435, 16610289), (615, 11748741), (1189, 6076935), (1305, 5536763), (1845, 3916247), (3567, 2025645), (5945, 1215387), (10701, 675215), (17835, 405129), (53505, 135043)]