23597325

素因数分解:

$3^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 60

約数和(自身を含む): 44891968

約数和(自身を除く): 21294643

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 271, 387, 405, 645, 675, 813, 1075, 1161, 1355, 1935, 2025, 2439, 3225, 3483, 4065, 5805, 6775, 7317, 9675, 11653, 12195, 17415, 20325, 21951, 29025, 34959, 36585, 58265, 60975, 87075, 104877, 109755, 174795, 182925, 291325, 314631, 524385, 548775, 873975, 943893, 1573155, 2621925, 4719465, 7865775, 23597325]

約数ペア:

[(1, 23597325), (3, 7865775), (5, 4719465), (9, 2621925), (15, 1573155), (25, 943893), (27, 873975), (43, 548775), (45, 524385), (75, 314631), (81, 291325), (129, 182925), (135, 174795), (215, 109755), (225, 104877), (271, 87075), (387, 60975), (405, 58265), (645, 36585), (675, 34959), (813, 29025), (1075, 21951), (1161, 20325), (1355, 17415), (1935, 12195), (2025, 11653), (2439, 9675), (3225, 7317), (3483, 6775), (4065, 5805)]