42926925

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 73656000

約数和(自身を除く): 30729075

約数列:

[1, 3, 5, 15, 25, 59, 75, 89, 109, 177, 267, 295, 327, 445, 545, 885, 1335, 1475, 1635, 2225, 2725, 4425, 5251, 6431, 6675, 8175, 9701, 15753, 19293, 26255, 29103, 32155, 48505, 78765, 96465, 131275, 145515, 160775, 242525, 393825, 482325, 572359, 727575, 1717077, 2861795, 8585385, 14308975, 42926925]

約数ペア:

[(1, 42926925), (3, 14308975), (5, 8585385), (15, 2861795), (25, 1717077), (59, 727575), (75, 572359), (89, 482325), (109, 393825), (177, 242525), (267, 160775), (295, 145515), (327, 131275), (445, 96465), (545, 78765), (885, 48505), (1335, 32155), (1475, 29103), (1635, 26255), (2225, 19293), (2725, 15753), (4425, 9701), (5251, 8175), (6431, 6675)]