1238451036225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9907}}^1\times {\mathrm{128213}}^1$

素因数の和:138146

約数の個数: 48

約数和(自身を含む): 2205317725632

約数和(自身を除く): 966866689407

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 9907, 29721, 49535, 128213, 128791, 148605, 247675, 384639, 386373, 641065, 643955, 743025, 1666769, 1923195, 1931865, 3205325, 3219775, 5000307, 8333845, 9615975, 9659325, 25001535, 41669225, 125007675, 1270206191, 3810618573, 6351030955, 16512680483, 19053092865, 31755154775, 49538041449, 82563402415, 95265464325, 247690207245, 412817012075, 1238451036225]

約数ペア:

[(1, 1238451036225), (3, 412817012075), (5, 247690207245), (13, 95265464325), (15, 82563402415), (25, 49538041449), (39, 31755154775), (65, 19053092865), (75, 16512680483), (195, 6351030955), (325, 3810618573), (975, 1270206191), (9907, 125007675), (29721, 41669225), (49535, 25001535), (128213, 9659325), (128791, 9615975), (148605, 8333845), (247675, 5000307), (384639, 3219775), (386373, 3205325), (641065, 1931865), (643955, 1923195), (743025, 1666769)]