232181325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 445424616

約数和(自身を除く): 213243291

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 101, 153, 225, 255, 303, 425, 505, 601, 765, 909, 1275, 1515, 1717, 1803, 2525, 3005, 3825, 4545, 5151, 5409, 7575, 8585, 9015, 10217, 15025, 15453, 22725, 25755, 27045, 30651, 42925, 45075, 51085, 60701, 77265, 91953, 128775, 135225, 153255, 182103, 255425, 303505, 386325, 459765, 546309, 766275, 910515, 1031917, 1517525, 2298825, 2731545, 3095751, 4552575, 5159585, 9287253, 13657725, 15478755, 25797925, 46436265, 77393775, 232181325]

約数ペア:

[(1, 232181325), (3, 77393775), (5, 46436265), (9, 25797925), (15, 15478755), (17, 13657725), (25, 9287253), (45, 5159585), (51, 4552575), (75, 3095751), (85, 2731545), (101, 2298825), (153, 1517525), (225, 1031917), (255, 910515), (303, 766275), (425, 546309), (505, 459765), (601, 386325), (765, 303505), (909, 255425), (1275, 182103), (1515, 153255), (1717, 135225), (1803, 128775), (2525, 91953), (3005, 77265), (3825, 60701), (4545, 51085), (5151, 45075), (5409, 42925), (7575, 30651), (8585, 27045), (9015, 25755), (10217, 22725), (15025, 15453)]