145346115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4987}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 244212480

約数和(自身を除く): 98866365

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 4987, 5829, 9715, 14961, 24935, 29145, 74805, 144623, 334129, 433869, 723115, 1002387, 1670645, 2169345, 5011935, 9689741, 29069223, 48448705, 145346115]

約数ペア:

[(1, 145346115), (3, 48448705), (5, 29069223), (15, 9689741), (29, 5011935), (67, 2169345), (87, 1670645), (145, 1002387), (201, 723115), (335, 433869), (435, 334129), (1005, 144623), (1943, 74805), (4987, 29145), (5829, 24935), (9715, 14961)]