About the Number

104908815

104908814 ← → 104908816

2進数表記:110010000001100100000001111

漢数字表記:一億四百九十万八千八百十五

素因数分解:

3 2 × 5 1 × 11 2 × 19267 1

素因数の和:19300
約数の個数: 36
約数和(自身を含む): 199886232
約数和(自身を除く): 94977417

約数列:
[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 19267, 57801, 96335, 173403, 211937, 289005, 635811, 867015, 1059685, 1907433, 2331307, 3179055, 6993921, 9537165, 11656535, 20981763, 34969605, 104908815]

約数ペア:
[(1, 104908815), (3, 34969605), (5, 20981763), (9, 11656535), (11, 9537165), (15, 6993921), (33, 3179055), (45, 2331307), (55, 1907433), (99, 1059685), (121, 867015), (165, 635811), (363, 289005), (495, 211937), (605, 173403), (1089, 96335), (1815, 57801), (5445, 19267)]

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