84282765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 164505600

約数和(自身を除く): 80222835

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 83, 95, 105, 133, 249, 285, 399, 415, 509, 581, 665, 1245, 1527, 1577, 1743, 1995, 2545, 2905, 3563, 4731, 7635, 7885, 8715, 9671, 10689, 11039, 17815, 23655, 29013, 33117, 42247, 48355, 53445, 55195, 67697, 126741, 145065, 165585, 203091, 211235, 295729, 338485, 633705, 802693, 887187, 1015455, 1478645, 2408079, 4013465, 4435935, 5618851, 12040395, 16856553, 28094255, 84282765]

約数ペア:

[(1, 84282765), (3, 28094255), (5, 16856553), (7, 12040395), (15, 5618851), (19, 4435935), (21, 4013465), (35, 2408079), (57, 1478645), (83, 1015455), (95, 887187), (105, 802693), (133, 633705), (249, 338485), (285, 295729), (399, 211235), (415, 203091), (509, 165585), (581, 145065), (665, 126741), (1245, 67697), (1527, 55195), (1577, 53445), (1743, 48355), (1995, 42247), (2545, 33117), (2905, 29013), (3563, 23655), (4731, 17815), (7635, 11039), (7885, 10689), (8715, 9671)]