29294825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 45175680

約数和(自身を除く): 15880855

約数列:

[1, 5, 7, 17, 25, 35, 43, 85, 119, 175, 215, 229, 301, 425, 595, 731, 1075, 1145, 1505, 1603, 2975, 3655, 3893, 5117, 5725, 7525, 8015, 9847, 18275, 19465, 25585, 27251, 40075, 49235, 68929, 97325, 127925, 136255, 167399, 246175, 344645, 681275, 836995, 1171793, 1723225, 4184975, 5858965, 29294825]

約数ペア:

[(1, 29294825), (5, 5858965), (7, 4184975), (17, 1723225), (25, 1171793), (35, 836995), (43, 681275), (85, 344645), (119, 246175), (175, 167399), (215, 136255), (229, 127925), (301, 97325), (425, 68929), (595, 49235), (731, 40075), (1075, 27251), (1145, 25585), (1505, 19465), (1603, 18275), (2975, 9847), (3655, 8015), (3893, 7525), (5117, 5725)]