97809975

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3847}}^1$

素因数の和:3976

約数の個数: 36

約数和(自身を含む): 176784816

約数和(自身を除く): 78974841

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 2825, 3847, 5085, 8475, 11541, 19235, 25425, 34623, 57705, 96175, 173115, 288525, 434711, 865575, 1304133, 2173555, 3912399, 6520665, 10867775, 19561995, 32603325, 97809975]

約数ペア:

[(1, 97809975), (3, 32603325), (5, 19561995), (9, 10867775), (15, 6520665), (25, 3912399), (45, 2173555), (75, 1304133), (113, 865575), (225, 434711), (339, 288525), (565, 173115), (1017, 96175), (1695, 57705), (2825, 34623), (3847, 25425), (5085, 19235), (8475, 11541)]