108153915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 187294560

約数和(自身を除く): 79140645

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 289, 305, 409, 867, 915, 1037, 1227, 1445, 2045, 3111, 4335, 5185, 6135, 6953, 15555, 17629, 20859, 24949, 34765, 52887, 74847, 88145, 104295, 118201, 124745, 264435, 354603, 374235, 424133, 591005, 1272399, 1773015, 2120665, 6361995, 7210261, 21630783, 36051305, 108153915]

約数ペア:

[(1, 108153915), (3, 36051305), (5, 21630783), (15, 7210261), (17, 6361995), (51, 2120665), (61, 1773015), (85, 1272399), (183, 591005), (255, 424133), (289, 374235), (305, 354603), (409, 264435), (867, 124745), (915, 118201), (1037, 104295), (1227, 88145), (1445, 74847), (2045, 52887), (3111, 34765), (4335, 24949), (5185, 20859), (6135, 17629), (6953, 15555)]