98379015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{977}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 184630752

約数和(自身を除く): 86251737

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 137, 147, 245, 411, 685, 735, 959, 977, 2055, 2877, 2931, 4795, 4885, 6713, 6839, 14385, 14655, 20139, 20517, 33565, 34195, 47873, 100695, 102585, 133849, 143619, 239365, 401547, 669245, 718095, 936943, 2007735, 2810829, 4684715, 6558601, 14054145, 19675803, 32793005, 98379015]

約数ペア:

[(1, 98379015), (3, 32793005), (5, 19675803), (7, 14054145), (15, 6558601), (21, 4684715), (35, 2810829), (49, 2007735), (105, 936943), (137, 718095), (147, 669245), (245, 401547), (411, 239365), (685, 143619), (735, 133849), (959, 102585), (977, 100695), (2055, 47873), (2877, 34195), (2931, 33565), (4795, 20517), (4885, 20139), (6713, 14655), (6839, 14385)]