22984965

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 45302400

約数和(自身を除く): 22317435

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 81, 87, 95, 103, 135, 145, 171, 261, 285, 309, 405, 435, 513, 515, 551, 783, 855, 927, 1305, 1539, 1545, 1653, 1957, 2349, 2565, 2755, 2781, 2987, 3915, 4635, 4959, 5871, 7695, 8265, 8343, 8961, 9785, 11745, 13905, 14877, 14935, 17613, 24795, 26883, 29355, 41715, 44631, 44805, 52839, 56753, 74385, 80649, 88065, 134415, 158517, 170259, 223155, 241947, 264195, 283765, 403245, 510777, 792585, 851295, 1209735, 1532331, 2553885, 4596993, 7661655, 22984965]

約数ペア:

[(1, 22984965), (3, 7661655), (5, 4596993), (9, 2553885), (15, 1532331), (19, 1209735), (27, 851295), (29, 792585), (45, 510777), (57, 403245), (81, 283765), (87, 264195), (95, 241947), (103, 223155), (135, 170259), (145, 158517), (171, 134415), (261, 88065), (285, 80649), (309, 74385), (405, 56753), (435, 52839), (513, 44805), (515, 44631), (551, 41715), (783, 29355), (855, 26883), (927, 24795), (1305, 17613), (1539, 14935), (1545, 14877), (1653, 13905), (1957, 11745), (2349, 9785), (2565, 8961), (2755, 8343), (2781, 8265), (2987, 7695), (3915, 5871), (4635, 4959)]