99040515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 191429712

約数和(自身を除く): 92389197

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 61, 105, 141, 147, 183, 235, 245, 305, 329, 427, 705, 735, 915, 987, 1281, 1645, 2135, 2209, 2303, 2867, 2989, 4935, 6405, 6627, 6909, 8601, 8967, 11045, 11515, 14335, 14945, 15463, 20069, 33135, 34545, 43005, 44835, 46389, 60207, 77315, 100345, 108241, 134749, 140483, 231945, 301035, 324723, 404247, 421449, 541205, 673745, 702415, 943243, 1623615, 2021235, 2107245, 2829729, 4716215, 6602701, 14148645, 19808103, 33013505, 99040515]

約数ペア:

[(1, 99040515), (3, 33013505), (5, 19808103), (7, 14148645), (15, 6602701), (21, 4716215), (35, 2829729), (47, 2107245), (49, 2021235), (61, 1623615), (105, 943243), (141, 702415), (147, 673745), (183, 541205), (235, 421449), (245, 404247), (305, 324723), (329, 301035), (427, 231945), (705, 140483), (735, 134749), (915, 108241), (987, 100345), (1281, 77315), (1645, 60207), (2135, 46389), (2209, 44835), (2303, 43005), (2867, 34545), (2989, 33135), (4935, 20069), (6405, 15463), (6627, 14945), (6909, 14335), (8601, 11515), (8967, 11045)]