100806885

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 182108160

約数和(自身を除く): 81301275

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 127, 155, 279, 381, 465, 569, 635, 1143, 1395, 1707, 1905, 2845, 3937, 5121, 5715, 8535, 11811, 17639, 19685, 25605, 35433, 52917, 59055, 72263, 88195, 158751, 177165, 216789, 264585, 361315, 650367, 793755, 1083945, 2240153, 3251835, 6720459, 11200765, 20161377, 33602295, 100806885]

約数ペア:

[(1, 100806885), (3, 33602295), (5, 20161377), (9, 11200765), (15, 6720459), (31, 3251835), (45, 2240153), (93, 1083945), (127, 793755), (155, 650367), (279, 361315), (381, 264585), (465, 216789), (569, 177165), (635, 158751), (1143, 88195), (1395, 72263), (1707, 59055), (1905, 52917), (2845, 35433), (3937, 25605), (5121, 19685), (5715, 17639), (8535, 11811)]