153975295

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{24229}}^1$

素因数の和:24306

約数の個数: 16

約数和(自身を含む): 195390720

約数和(自身を除く): 41415425

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 24229, 121145, 751099, 993389, 3755495, 4966945, 30795059, 153975295]

約数ペア:

[(1, 153975295), (5, 30795059), (31, 4966945), (41, 3755495), (155, 993389), (205, 751099), (1271, 121145), (6355, 24229)]