12598425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 27210560

約数和(自身を除く): 14612135

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 421, 475, 525, 665, 855, 1197, 1263, 1425, 1575, 1995, 2105, 2947, 3325, 3789, 4275, 5985, 6315, 7999, 8841, 9975, 10525, 14735, 18945, 23997, 26523, 29925, 31575, 39995, 44205, 55993, 71991, 73675, 94725, 119985, 132615, 167979, 199975, 221025, 279965, 359955, 503937, 599925, 663075, 839895, 1399825, 1799775, 2519685, 4199475, 12598425]

約数ペア:

[(1, 12598425), (3, 4199475), (5, 2519685), (7, 1799775), (9, 1399825), (15, 839895), (19, 663075), (21, 599925), (25, 503937), (35, 359955), (45, 279965), (57, 221025), (63, 199975), (75, 167979), (95, 132615), (105, 119985), (133, 94725), (171, 73675), (175, 71991), (225, 55993), (285, 44205), (315, 39995), (399, 31575), (421, 29925), (475, 26523), (525, 23997), (665, 18945), (855, 14735), (1197, 10525), (1263, 9975), (1425, 8841), (1575, 7999), (1995, 6315), (2105, 5985), (2947, 4275), (3325, 3789)]