98973875

素因数分解:

$5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 170299584

約数和(自身を除く): 71325709

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 77, 91, 113, 125, 143, 175, 245, 275, 325, 385, 455, 539, 565, 637, 715, 791, 875, 1001, 1225, 1243, 1375, 1469, 1625, 1925, 2275, 2695, 2825, 3185, 3575, 3955, 5005, 5537, 6125, 6215, 7007, 7345, 8701, 9625, 10283, 11375, 13475, 14125, 15925, 16159, 17875, 19775, 25025, 27685, 31075, 35035, 36725, 43505, 51415, 60907, 67375, 71981, 79625, 80795, 98875, 113113, 125125, 138425, 155375, 175175, 183625, 217525, 257075, 304535, 359905, 403975, 565565, 692125, 791791, 875875, 1087625, 1285375, 1522675, 1799525, 2019875, 2827825, 3958955, 7613375, 8997625, 14139125, 19794775, 98973875]

約数ペア:

[(1, 98973875), (5, 19794775), (7, 14139125), (11, 8997625), (13, 7613375), (25, 3958955), (35, 2827825), (49, 2019875), (55, 1799525), (65, 1522675), (77, 1285375), (91, 1087625), (113, 875875), (125, 791791), (143, 692125), (175, 565565), (245, 403975), (275, 359905), (325, 304535), (385, 257075), (455, 217525), (539, 183625), (565, 175175), (637, 155375), (715, 138425), (791, 125125), (875, 113113), (1001, 98875), (1225, 80795), (1243, 79625), (1375, 71981), (1469, 67375), (1625, 60907), (1925, 51415), (2275, 43505), (2695, 36725), (2825, 35035), (3185, 31075), (3575, 27685), (3955, 25025), (5005, 19775), (5537, 17875), (6125, 16159), (6215, 15925), (7007, 14125), (7345, 13475), (8701, 11375), (9625, 10283)]