99380215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 138832704

約数和(自身を除く): 39452489

約数列:

[1, 5, 11, 17, 55, 85, 157, 187, 677, 785, 935, 1727, 2669, 3385, 7447, 8635, 11509, 13345, 29359, 37235, 57545, 106289, 126599, 146795, 531445, 632995, 1169179, 1806913, 5845895, 9034565, 19876043, 99380215]

約数ペア:

[(1, 99380215), (5, 19876043), (11, 9034565), (17, 5845895), (55, 1806913), (85, 1169179), (157, 632995), (187, 531445), (677, 146795), (785, 126599), (935, 106289), (1727, 57545), (2669, 37235), (3385, 29359), (7447, 13345), (8635, 11509)]