2613303525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19219}}^1$

素因数の和:19283

約数の個数: 72

約数和(自身を含む): 5162184480

約数和(自身を除く): 2548880955

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 49, 75, 105, 111, 147, 175, 185, 245, 259, 525, 555, 735, 777, 925, 1225, 1295, 1813, 2775, 3675, 3885, 5439, 6475, 9065, 19219, 19425, 27195, 45325, 57657, 96095, 134533, 135975, 288285, 403599, 480475, 672665, 711103, 941731, 1441425, 2017995, 2133309, 2825193, 3363325, 3555515, 4708655, 4977721, 10089975, 10666545, 14125965, 14933163, 17777575, 23543275, 24888605, 34844047, 53332725, 70629825, 74665815, 104532141, 124443025, 174220235, 373329075, 522660705, 871101175, 2613303525]

約数ペア:

[(1, 2613303525), (3, 871101175), (5, 522660705), (7, 373329075), (15, 174220235), (21, 124443025), (25, 104532141), (35, 74665815), (37, 70629825), (49, 53332725), (75, 34844047), (105, 24888605), (111, 23543275), (147, 17777575), (175, 14933163), (185, 14125965), (245, 10666545), (259, 10089975), (525, 4977721), (555, 4708655), (735, 3555515), (777, 3363325), (925, 2825193), (1225, 2133309), (1295, 2017995), (1813, 1441425), (2775, 941731), (3675, 711103), (3885, 672665), (5439, 480475), (6475, 403599), (9065, 288285), (19219, 135975), (19425, 134533), (27195, 96095), (45325, 57657)]