45148845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 91601280

約数和(自身を除く): 46452435

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 53, 57, 61, 95, 105, 133, 147, 159, 183, 245, 265, 285, 305, 371, 399, 427, 665, 735, 795, 915, 931, 1007, 1113, 1159, 1281, 1855, 1995, 2135, 2597, 2793, 2989, 3021, 3233, 3477, 4655, 5035, 5565, 5795, 6405, 7049, 7791, 8113, 8967, 9699, 12985, 13965, 14945, 15105, 16165, 17385, 21147, 22631, 24339, 35245, 38955, 40565, 44835, 48495, 49343, 56791, 61427, 67893, 105735, 113155, 121695, 148029, 158417, 170373, 184281, 246715, 283955, 307135, 339465, 429989, 475251, 740145, 792085, 851865, 921405, 1289967, 2149945, 2376255, 3009923, 6449835, 9029769, 15049615, 45148845]

約数ペア:

[(1, 45148845), (3, 15049615), (5, 9029769), (7, 6449835), (15, 3009923), (19, 2376255), (21, 2149945), (35, 1289967), (49, 921405), (53, 851865), (57, 792085), (61, 740145), (95, 475251), (105, 429989), (133, 339465), (147, 307135), (159, 283955), (183, 246715), (245, 184281), (265, 170373), (285, 158417), (305, 148029), (371, 121695), (399, 113155), (427, 105735), (665, 67893), (735, 61427), (795, 56791), (915, 49343), (931, 48495), (1007, 44835), (1113, 40565), (1159, 38955), (1281, 35245), (1855, 24339), (1995, 22631), (2135, 21147), (2597, 17385), (2793, 16165), (2989, 15105), (3021, 14945), (3233, 13965), (3477, 12985), (4655, 9699), (5035, 8967), (5565, 8113), (5795, 7791), (6405, 7049)]