63893025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 132312960

約数和(自身を除く): 68419935

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 113, 175, 225, 315, 339, 359, 525, 565, 791, 1017, 1077, 1575, 1695, 1795, 2373, 2513, 2825, 3231, 3955, 5085, 5385, 7119, 7539, 8475, 8975, 11865, 12565, 16155, 19775, 22617, 25425, 26925, 35595, 37695, 40567, 59325, 62825, 80775, 113085, 121701, 177975, 188475, 202835, 283969, 365103, 565425, 608505, 851907, 1014175, 1419845, 1825515, 2555721, 3042525, 4259535, 7099225, 9127575, 12778605, 21297675, 63893025]

約数ペア:

[(1, 63893025), (3, 21297675), (5, 12778605), (7, 9127575), (9, 7099225), (15, 4259535), (21, 3042525), (25, 2555721), (35, 1825515), (45, 1419845), (63, 1014175), (75, 851907), (105, 608505), (113, 565425), (175, 365103), (225, 283969), (315, 202835), (339, 188475), (359, 177975), (525, 121701), (565, 113085), (791, 80775), (1017, 62825), (1077, 59325), (1575, 40567), (1695, 37695), (1795, 35595), (2373, 26925), (2513, 25425), (2825, 22617), (3231, 19775), (3955, 16155), (5085, 12565), (5385, 11865), (7119, 8975), (7539, 8475)]