180423372285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89891}}^1$

素因数の和:90035

約数の個数: 96

約数和(自身を含む): 348671651328

約数和(自身を除く): 168248279043

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 73, 117, 141, 195, 219, 235, 365, 423, 585, 611, 657, 705, 949, 1095, 1833, 2115, 2847, 3055, 3285, 3431, 4745, 5499, 8541, 9165, 10293, 14235, 17155, 27495, 30879, 42705, 44603, 51465, 89891, 133809, 154395, 223015, 269673, 401427, 449455, 669045, 809019, 1168583, 1348365, 2007135, 3505749, 4045095, 4224877, 5842915, 6562043, 10517247, 12674631, 17528745, 19686129, 21124385, 32810215, 38023893, 52586235, 54923401, 59058387, 63373155, 85306559, 98430645, 164770203, 190119465, 255919677, 274617005, 295291935, 308416021, 426532795, 494310609, 767759031, 823851015, 925248063, 1279598385, 1542080105, 2471553045, 2775744189, 3838795155, 4009408273, 4626240315, 12028224819, 13878720945, 20047041365, 36084674457, 60141124095, 180423372285]

約数ペア:

[(1, 180423372285), (3, 60141124095), (5, 36084674457), (9, 20047041365), (13, 13878720945), (15, 12028224819), (39, 4626240315), (45, 4009408273), (47, 3838795155), (65, 2775744189), (73, 2471553045), (117, 1542080105), (141, 1279598385), (195, 925248063), (219, 823851015), (235, 767759031), (365, 494310609), (423, 426532795), (585, 308416021), (611, 295291935), (657, 274617005), (705, 255919677), (949, 190119465), (1095, 164770203), (1833, 98430645), (2115, 85306559), (2847, 63373155), (3055, 59058387), (3285, 54923401), (3431, 52586235), (4745, 38023893), (5499, 32810215), (8541, 21124385), (9165, 19686129), (10293, 17528745), (14235, 12674631), (17155, 10517247), (27495, 6562043), (30879, 5842915), (42705, 4224877), (44603, 4045095), (51465, 3505749), (89891, 2007135), (133809, 1348365), (154395, 1168583), (223015, 809019), (269673, 669045), (401427, 449455)]