873164295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^2$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 1632784608

約数和(自身を除く): 759620313

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 151, 185, 207, 333, 345, 453, 555, 755, 851, 1035, 1359, 1665, 2265, 2553, 3473, 4255, 5587, 6795, 7659, 10419, 12765, 16761, 17365, 22801, 27935, 31257, 38295, 50283, 52095, 68403, 83805, 114005, 128501, 156285, 205209, 251415, 342015, 385503, 524423, 642505, 843637, 1026045, 1156509, 1573269, 1927515, 2530911, 2622115, 4218185, 4719807, 5782545, 7592733, 7866345, 12654555, 19403651, 23599035, 37963665, 58210953, 97018255, 174632859, 291054765, 873164295]

約数ペア:

[(1, 873164295), (3, 291054765), (5, 174632859), (9, 97018255), (15, 58210953), (23, 37963665), (37, 23599035), (45, 19403651), (69, 12654555), (111, 7866345), (115, 7592733), (151, 5782545), (185, 4719807), (207, 4218185), (333, 2622115), (345, 2530911), (453, 1927515), (555, 1573269), (755, 1156509), (851, 1026045), (1035, 843637), (1359, 642505), (1665, 524423), (2265, 385503), (2553, 342015), (3473, 251415), (4255, 205209), (5587, 156285), (6795, 128501), (7659, 114005), (10419, 83805), (12765, 68403), (16761, 52095), (17365, 50283), (22801, 38295), (27935, 31257)]