10197915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 20815872

約数和(自身を除く): 10617957

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 105, 155, 195, 217, 241, 273, 403, 455, 465, 651, 723, 1085, 1205, 1209, 1365, 1687, 2015, 2821, 3133, 3255, 3615, 5061, 6045, 7471, 8435, 8463, 9399, 14105, 15665, 21931, 22413, 25305, 37355, 42315, 46995, 52297, 65793, 97123, 109655, 112065, 156891, 261485, 291369, 328965, 485615, 679861, 784455, 1456845, 2039583, 3399305, 10197915]

約数ペア:

[(1, 10197915), (3, 3399305), (5, 2039583), (7, 1456845), (13, 784455), (15, 679861), (21, 485615), (31, 328965), (35, 291369), (39, 261485), (65, 156891), (91, 112065), (93, 109655), (105, 97123), (155, 65793), (195, 52297), (217, 46995), (241, 42315), (273, 37355), (403, 25305), (455, 22413), (465, 21931), (651, 15665), (723, 14105), (1085, 9399), (1205, 8463), (1209, 8435), (1365, 7471), (1687, 6045), (2015, 5061), (2821, 3615), (3133, 3255)]