996899695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 1501079040

約数和(自身を除く): 504179345

約数列:

[1, 5, 11, 19, 23, 37, 55, 59, 95, 115, 185, 209, 253, 295, 361, 407, 437, 649, 703, 851, 1045, 1121, 1265, 1357, 1805, 2035, 2183, 2185, 3245, 3515, 3971, 4255, 4807, 5605, 6785, 7733, 8303, 9361, 10915, 12331, 13357, 14927, 16169, 19855, 21299, 24013, 24035, 25783, 38665, 41477, 41515, 46805, 50209, 61655, 66785, 74635, 80845, 91333, 106495, 120065, 128915, 146927, 177859, 207385, 234289, 251045, 283613, 307211, 456247, 456665, 489877, 552299, 734635, 788063, 889295, 953971, 1171445, 1418065, 1536055, 2281235, 2449385, 2761495, 3379321, 3940315, 4769855, 5388647, 8668693, 10493681, 16896605, 18125449, 26943235, 43343465, 52468405, 90627245, 199379939, 996899695]

約数ペア:

[(1, 996899695), (5, 199379939), (11, 90627245), (19, 52468405), (23, 43343465), (37, 26943235), (55, 18125449), (59, 16896605), (95, 10493681), (115, 8668693), (185, 5388647), (209, 4769855), (253, 3940315), (295, 3379321), (361, 2761495), (407, 2449385), (437, 2281235), (649, 1536055), (703, 1418065), (851, 1171445), (1045, 953971), (1121, 889295), (1265, 788063), (1357, 734635), (1805, 552299), (2035, 489877), (2183, 456665), (2185, 456247), (3245, 307211), (3515, 283613), (3971, 251045), (4255, 234289), (4807, 207385), (5605, 177859), (6785, 146927), (7733, 128915), (8303, 120065), (9361, 106495), (10915, 91333), (12331, 80845), (13357, 74635), (14927, 66785), (16169, 61655), (19855, 50209), (21299, 46805), (24013, 41515), (24035, 41477), (25783, 38665)]