9507225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 19790400

約数和(自身を除く): 10283175

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 199, 245, 273, 325, 455, 525, 597, 637, 735, 975, 995, 1225, 1365, 1393, 1911, 2275, 2587, 2985, 3185, 3675, 4179, 4975, 6825, 6965, 7761, 9555, 9751, 12935, 14925, 15925, 18109, 20895, 29253, 34825, 38805, 47775, 48755, 54327, 64675, 90545, 104475, 126763, 146265, 194025, 243775, 271635, 380289, 452725, 633815, 731325, 1358175, 1901445, 3169075, 9507225]

約数ペア:

[(1, 9507225), (3, 3169075), (5, 1901445), (7, 1358175), (13, 731325), (15, 633815), (21, 452725), (25, 380289), (35, 271635), (39, 243775), (49, 194025), (65, 146265), (75, 126763), (91, 104475), (105, 90545), (147, 64675), (175, 54327), (195, 48755), (199, 47775), (245, 38805), (273, 34825), (325, 29253), (455, 20895), (525, 18109), (597, 15925), (637, 14925), (735, 12935), (975, 9751), (995, 9555), (1225, 7761), (1365, 6965), (1393, 6825), (1911, 4975), (2275, 4179), (2587, 3675), (2985, 3185)]