90853345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 126074880

約数和(自身を除く): 35221535

約数列:

[1, 5, 11, 19, 55, 95, 209, 227, 383, 1045, 1135, 1915, 2497, 4213, 4313, 7277, 12485, 21065, 21565, 36385, 47443, 80047, 86941, 237215, 400235, 434705, 956351, 1651879, 4781755, 8259395, 18170669, 90853345]

約数ペア:

[(1, 90853345), (5, 18170669), (11, 8259395), (19, 4781755), (55, 1651879), (95, 956351), (209, 434705), (227, 400235), (383, 237215), (1045, 86941), (1135, 80047), (1915, 47443), (2497, 36385), (4213, 21565), (4313, 21065), (7277, 12485)]