23722875

素因数分解:

$3^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 49061376

約数和(自身を除く): 25338501

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 71, 75, 81, 99, 125, 135, 165, 213, 225, 243, 275, 297, 355, 375, 405, 495, 639, 675, 781, 825, 891, 1065, 1125, 1215, 1375, 1485, 1775, 1917, 2025, 2343, 2475, 2673, 3195, 3375, 3905, 4125, 4455, 5325, 5751, 6075, 7029, 7425, 8875, 9585, 10125, 11715, 12375, 13365, 15975, 17253, 19525, 21087, 22275, 26625, 28755, 30375, 35145, 37125, 47925, 58575, 63261, 66825, 79875, 86265, 97625, 105435, 111375, 143775, 175725, 189783, 239625, 292875, 316305, 334125, 431325, 527175, 718875, 878625, 948915, 1581525, 2156625, 2635875, 4744575, 7907625, 23722875]

約数ペア:

[(1, 23722875), (3, 7907625), (5, 4744575), (9, 2635875), (11, 2156625), (15, 1581525), (25, 948915), (27, 878625), (33, 718875), (45, 527175), (55, 431325), (71, 334125), (75, 316305), (81, 292875), (99, 239625), (125, 189783), (135, 175725), (165, 143775), (213, 111375), (225, 105435), (243, 97625), (275, 86265), (297, 79875), (355, 66825), (375, 63261), (405, 58575), (495, 47925), (639, 37125), (675, 35145), (781, 30375), (825, 28755), (891, 26625), (1065, 22275), (1125, 21087), (1215, 19525), (1375, 17253), (1485, 15975), (1775, 13365), (1917, 12375), (2025, 11715), (2343, 10125), (2475, 9585), (2673, 8875), (3195, 7425), (3375, 7029), (3905, 6075), (4125, 5751), (4455, 5325)]