33297225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 62085312

約数和(自身を除く): 28788087

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 71, 75, 111, 169, 185, 195, 213, 325, 355, 481, 507, 555, 845, 923, 925, 975, 1065, 1443, 1775, 2405, 2535, 2627, 2769, 2775, 4225, 4615, 5325, 6253, 7215, 7881, 11999, 12025, 12675, 13135, 13845, 18759, 23075, 31265, 34151, 35997, 36075, 39405, 59995, 65675, 69225, 93795, 102453, 156325, 170755, 179985, 197025, 299975, 443963, 468975, 512265, 853775, 899925, 1331889, 2219815, 2561325, 6659445, 11099075, 33297225]

約数ペア:

[(1, 33297225), (3, 11099075), (5, 6659445), (13, 2561325), (15, 2219815), (25, 1331889), (37, 899925), (39, 853775), (65, 512265), (71, 468975), (75, 443963), (111, 299975), (169, 197025), (185, 179985), (195, 170755), (213, 156325), (325, 102453), (355, 93795), (481, 69225), (507, 65675), (555, 59995), (845, 39405), (923, 36075), (925, 35997), (975, 34151), (1065, 31265), (1443, 23075), (1775, 18759), (2405, 13845), (2535, 13135), (2627, 12675), (2769, 12025), (2775, 11999), (4225, 7881), (4615, 7215), (5325, 6253)]