23922045

素因数分解:

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

素因数の和:615

約数の個数: 72

約数和(自身を含む): 50862240

約数和(自身を除く): 26940195

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 49, 57, 63, 95, 105, 133, 147, 171, 245, 285, 315, 399, 441, 571, 665, 735, 855, 931, 1197, 1713, 1995, 2205, 2793, 2855, 3997, 4655, 5139, 5985, 8379, 8565, 10849, 11991, 13965, 19985, 25695, 27979, 32547, 35973, 41895, 54245, 59955, 75943, 83937, 97641, 139895, 162735, 179865, 227829, 251811, 379715, 419685, 488205, 531601, 683487, 1139145, 1259055, 1594803, 2658005, 3417435, 4784409, 7974015, 23922045]

約数ペア:

[(1, 23922045), (3, 7974015), (5, 4784409), (7, 3417435), (9, 2658005), (15, 1594803), (19, 1259055), (21, 1139145), (35, 683487), (45, 531601), (49, 488205), (57, 419685), (63, 379715), (95, 251811), (105, 227829), (133, 179865), (147, 162735), (171, 139895), (245, 97641), (285, 83937), (315, 75943), (399, 59955), (441, 54245), (571, 41895), (665, 35973), (735, 32547), (855, 27979), (931, 25695), (1197, 19985), (1713, 13965), (1995, 11991), (2205, 10849), (2793, 8565), (2855, 8379), (3997, 5985), (4655, 5139)]