224748225

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76837}}^1$

素因数の和:76866

約数の個数: 36

約数和(自身を含む): 433519996

約数和(自身を除く): 208771771

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 76837, 230511, 384185, 691533, 998881, 1152555, 1920925, 2996643, 3457665, 4994405, 5762775, 8989929, 14983215, 17288325, 24972025, 44949645, 74916075, 224748225]

約数ペア:

[(1, 224748225), (3, 74916075), (5, 44949645), (9, 24972025), (13, 17288325), (15, 14983215), (25, 8989929), (39, 5762775), (45, 4994405), (65, 3457665), (75, 2996643), (117, 1920925), (195, 1152555), (225, 998881), (325, 691533), (585, 384185), (975, 230511), (2925, 76837)]