71766135

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 156499200

約数和(自身を除く): 84733065

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 95, 105, 133, 135, 147, 171, 189, 245, 285, 315, 399, 441, 513, 571, 665, 735, 855, 931, 945, 1197, 1323, 1713, 1995, 2205, 2565, 2793, 2855, 3591, 3997, 4655, 5139, 5985, 6615, 8379, 8565, 10849, 11991, 13965, 15417, 17955, 19985, 25137, 25695, 27979, 32547, 35973, 41895, 54245, 59955, 75943, 77085, 83937, 97641, 107919, 125685, 139895, 162735, 179865, 227829, 251811, 292923, 379715, 419685, 488205, 531601, 539595, 683487, 755433, 1139145, 1259055, 1464615, 1594803, 2050461, 2658005, 3417435, 3777165, 4784409, 7974015, 10252305, 14353227, 23922045, 71766135]

約数ペア:

[(1, 71766135), (3, 23922045), (5, 14353227), (7, 10252305), (9, 7974015), (15, 4784409), (19, 3777165), (21, 3417435), (27, 2658005), (35, 2050461), (45, 1594803), (49, 1464615), (57, 1259055), (63, 1139145), (95, 755433), (105, 683487), (133, 539595), (135, 531601), (147, 488205), (171, 419685), (189, 379715), (245, 292923), (285, 251811), (315, 227829), (399, 179865), (441, 162735), (513, 139895), (571, 125685), (665, 107919), (735, 97641), (855, 83937), (931, 77085), (945, 75943), (1197, 59955), (1323, 54245), (1713, 41895), (1995, 35973), (2205, 32547), (2565, 27979), (2793, 25695), (2855, 25137), (3591, 19985), (3997, 17955), (4655, 15417), (5139, 13965), (5985, 11991), (6615, 10849), (8379, 8565)]