78106545

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 152928000

約数和(自身を除く): 74821455

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 149, 165, 297, 353, 447, 495, 745, 1059, 1341, 1485, 1639, 1765, 2235, 3177, 3883, 4023, 4917, 5295, 6705, 8195, 9531, 11649, 14751, 15885, 19415, 20115, 24585, 34947, 44253, 47655, 52597, 58245, 73755, 104841, 157791, 174735, 221265, 262985, 473373, 524205, 578567, 788955, 1420119, 1735701, 2366865, 2892835, 5207103, 7100595, 8678505, 15621309, 26035515, 78106545]

約数ペア:

[(1, 78106545), (3, 26035515), (5, 15621309), (9, 8678505), (11, 7100595), (15, 5207103), (27, 2892835), (33, 2366865), (45, 1735701), (55, 1420119), (99, 788955), (135, 578567), (149, 524205), (165, 473373), (297, 262985), (353, 221265), (447, 174735), (495, 157791), (745, 104841), (1059, 73755), (1341, 58245), (1485, 52597), (1639, 47655), (1765, 44253), (2235, 34947), (3177, 24585), (3883, 20115), (4023, 19415), (4917, 15885), (5295, 14751), (6705, 11649), (8195, 9531)]